List of Countries with Its Parliament Details

000’000 Country Overall name of legislature Name of house House level Term (years) Voting system Seats Population per seat GDPper seat (million USD) Link
001  Afghanistan National Assembly[2] House of the People(ولسي جرګه Wolesi Jirga) Lower 5 Single non-transferable vote 249 122,168 119 wj.parliament.af
002 House of Elders(مشرانوجرګه Meshrano Jirga) Upper 3, 4 and 5 majority and appointed by the President 102 298,234 291 mj.parliament.af
003  Albania Assembly of Albania(Kuvendi i Shqipërisë) Unicameral 4 proportionalclosed list 140 20,226 177 parlament.al
004  Algeria Parliament[2] People’s National Assembly (al-Majlis al-Sha’abi al-Watani) Lower 6 proportionalopen list 462 80,303 439 apn-dz.org
005 Council of the Nation (al-Majlis al-Umma) Upper 5 indirect vote and appointed by the President 144 257,638 1,830 majliselouma.dz
006  Andorra General Council of the Valleys (Consell General de les Valls) Unicameral 4 proportionalclosed list 28 2,789 161 consellgeneral.ad
007  Angola National Assembly(Assembleia Nacional) Unicameral 4 proportionalparty list 220 84,081 525 parlamento.ao
008  Antigua and Barbuda Parliament[3] House of Representatives Lower 5 First-past-the-post voting 19 4,305 82 ab.gov.ag
009 Senate Upper 5 appointed by the Governor-General 17 4,811 92 ab.gov.ag
010  Argentina Argentine National Congress (Congreso de la Nación Argentina) Chamber of Deputies of the Nation (Cámara de Diputados de la Nación) Lower 4 proportionalclosed list 257 156,097 2,787 diputados.gov.ar
011 Senate of the Nation(Senado de la Nación) Upper 6 direct vote 72 557,181 9,950 senado.gov.ar
012  Armenia National Assembly(Ազգային ԺողովAzgayin Zhoghov) Unicameral 5 direct vote andproportionalclosed list 131 24,902 136 parliament.am
013  Australia Parliament of Australia[3] House of Representatives Lower 3 preferentialinstant-runoff voting 150 154,200 6,096 aph.gov.au
014 Senate Upper 6 single transferable vote 76 304,342 12,032 aph.gov.au
015  Austria Federal Assembly(Bundesversammlung) National Council(Nationalrat) Lower 5 proportionalmixed-member proportional representation 183 43,895 1,923 parlament.gv.at
016 Federal Council(Bundesrat) Upper 5 and 6 appointed by state parliaments 62 129,563 5,677 parlament.gv.at
017  Azerbaijan National Assembly (Milli Məclis) Unicameral 5 popular vote 125 73,320 744 meclis.gov.az
018 Bahamas, The Parliament House of Assembly Lower 5 majority rule 38 9,326 283 bahamas.gov.bs
019 Senate Upper 5 appointed by the Governor-General 16 22,103 674 bahamas.gov.bs
020  Bahrain National Assembly[2] Assembly of Representatives (Majlis an-nuwab) Lower 4 popular vote 40 30,864 777 nuwab.gov.bh
021 Consultative Assembly(Majlis al-shura) Upper 4 appointed by the king 40 30,864 777 shura.gov.bh
022  Bangladesh House of the Nation(জাতীয় সংসদ Jatiyo Sangshad) Unicameral 5 majority 350 466,909 818 parliament.gov.bd
023  Barbados Parliament House of Assembly Lower 5 popular vote 30 9,486 216 barbadosparliament.com
024 Senate Upper 5 appointed by the governor general 21 13,551 309 barbadosparliament.com
025  Belarus National Assembly(Нацыянальны сходNacyjanaĺny schod) Chamber of Representatives(Палата прадстаўнікоўPalata pradstaŭnikoŭ) Lower 4 popular vote 110 85,997 1,288 house.gov.by
026 Council of the Republic(Савет Рэспублікі Saviet Respubliki) Upper 4 elected by regional councils and appointed by the President 64 147,773 2,215 sovrep.gov.by
027  Belgium Federal Parliament(Federaal Parlement / Parlement fédéral / Föderales Parlament) Chamber of Representatives Lower 5 proportional 150 74,000 2,897 lachambre.be
028 (Kamer van Volksvertegenwoordigers / Chambre des Représentants / Abgeordnetenkammer)
029 Senate (Senaat / Sénat / Senat) Upper 5 elected by regional parliaments 60 185,000 7,242 senate.be
030  Belize National Assembly House of Representatives Lower 5 popular vote 31 10,748 90 nationalassembly.gov.bz
031 Senate Upper 5 appointed by the governor general 12 27,766 233 nationalassembly.gov.bz
032  Benin National Assembly(Assemblée Nationale) Unicameral 4 popular vote 83 115,648 176 gouv.bj
033  Bhutan Parliament of Bhutan[4] National Assembly (རྒྱལ་ཡོངས་ཚོགས་འདུ། Gyelyong Tshogdu) Lower 5 popular vote 47 15,072 91 nab.gov.bt
034 National Council (རྒྱལ་ཡོངས་ཚོགས་སྡེ། Gyelyong Tshogde) Upper 4 majority and appointed by the king 25 28,337 171 nationalcouncil.bt
035  Bolivia Plurinational Legislative Assembly(Asamblea Legislativa Plurinacional) Chamber of Deputies(Cámara de Diputados) Lower 5 majority andproportionalclosed list 130 83,905 391 diputados.bo
036 Chamber of Senators(Cámara de Senadores) Upper 5 proportionalclosed list 36 302,993 1,414 senado.bo
037  Bosnia and Herzegovina Parliamentary Assembly(Parlamentarna skupština / Парламентарна скупштина) House of Representatives(Predstavnički dom / Zastupnički dom / Представнички дом) Lower 4 proportional 42 91,422 753 parlament.ba
038 House of Peoples (Dom naroda / Дом народa) Upper 4 elected by theNational Assembly (Republika Srpska) for theRepublic of Srpska and by the House of Peoples of the Federation of Bosnia and Herzegovinafor theFederation of Bosnia and Herzegovina 15 255,982 2,109 parlament.ba
039  Botswana Parliament of Botswana National Assembly Unicameral 5 popular vote, majority party and appointed by the President 63 32,211 471 parliament.gov.bw
040  Brazil National Congress(Congresso Nacional) Chamber of Deputies(Câmara dos Deputados) Lower 4 proportionalopen list 513 371,798 4,471 camara.leg.br
041 Federal Senate (Senado Federal) Upper 8 majority 81 2,354,724 28,320 senado.leg.br
042  Brunei Legislative Council[2] Unicameral no timeframe popular vote and appointed by the sultan 36 11,355 582 majlis-mesyuarat.gov.bn
043  Bulgaria National Assembly(Народно събраниеNarodno sabranie) Unicameral 4 popular vote 240 30,685 420 parliament.bg
044  Burkina Faso National Assembly(Assemblée Nationale) Unicameral 5 popular vote 111 126,281 198 an.bf
045  Burma(Myanmar) Assembly of the Union(Pyidaungsu Hluttaw) House of Representatives (Pyithu Hluttaw) Lower 5 popular vote and appointed by the military 440 137,000 187 pyithuhluttaw.gov.mm
046 House of Nationalities(Amyotha Hluttaw) Upper 5 popular vote and appointed by the military 224 269,107 369 amyothahluttaw.gov.mm
047  Burundi Parliament[2] National Assembly(Assemblée nationale) Lower 5 direct vote and appointment by electoral commission 118 74,570 43 assemblee.bi
048 Senate (Sénat) Upper 5 indirect vote and appointment by ethnic groups 49 179,577 105 senat.bi
049  Cambodia Parliament National Assembly (រដ្ឋសភាជាតិ; Rotsaphea) Lower 5 popular vote 123 108,852 272 national-assembly.org.kh
050 (សភាតំណាងរាស្ត្រ ព្រះរាជាណាចក្រកម្ពុជា) Senate (ព្រឹទ្ធសភា;Protsaphea) Upper 5 appointed by the monarch, elected by the National Assembly and commune councils 61 219,490 548 senate.gov.kh
051  Cameroon Parliament National Assembly Lower 5 popular vote 180 97,021 262 assemblenationale.cm
052 Senate Upper 5 Indirect vote (70), appointed (30) 100 174,638 472 ipu.org
053  Canada Parliament(Parlement) House of Commons(Chambre des communes) Lower 4 years, unless elections are called earlier First-past-the-post voting 338 104,571 5,214 parl.gc.ca
054 Senate (Sénat) Upper Until age 75, or resigns. appointed by the governor general 105 318,825 13,296 sen.parl.gc.ca
055  Cape Verde National Assembly(Asembleia Nacional) Unicameral 5 proportionalparty list 72 4,990 20 parlamento.cv
056  Central African Republic National Assembly(Assemblée nationale) Unicameral 5 run-off majority 100 38,951 36 assembleenationale-rca.org
057  Chad National Assembly(Assemblée nationale) Unicameral 4 majority andproportional 155 66,640 126
058  Chile National Congress(Congreso Nacional) Chamber of Deputies(Cámara de Diputados) Lower 4 popular vote 120 145,021 2,496 camara.cl
059 Senate of the Republic(Senado de la República) Upper 8 popular vote 38 457,963 7,885 senado.cl
060  China National People’s Congress (全国人民代表大会 Quánguó Rénmín Dàibiǎo Dàhuì)[5] Unicameral 5 elected by municipal, regional and provincial congresses, and People’s Liberation Army 2,987 448,518 3,783 npc.gov.cn
061  Colombia Congress (Congreso) House of Representatives(Cámara de Representantes) Lower 4 popular vote 166 279,556 2,843 camararep.gov.co
062 Senate (Senado) Upper 4 popular vote 102 454,964 4,627 senado.gov.co
063  Comoros Assembly of the Union(Assemblée de la Union) Unicameral 5 popular vote and elected by local assemblies 33 24,181 25 auc.km
064  Congo, Democratic Republic of the Parliament[2] National Assembly(Assemblée nationale) Lower 5 proportionalopen list 500 143,425 50 assemblee-nationale.cd
065 Senate (Sénat) Upper 5 elected by provincial assemblies 108 664,008 233 senat.cd
066  Congo, Republic of the Parliament(Parlement) National Assembly(Assemblée nationale) Lower 5 popular vote 153 28,537 119 assemblee-nationale.cg
067 Senate (Sénat) Upper 5 indirect vote 52 83,966 350
068  Costa Rica Legislative Assembly(Asamblea Legislativa) Unicameral 4 popular vote 57 75,468 965 asamblea.go.cr
069  Ivory Coast National Assembly(Assemblée nationale) Unicameral 5 majority 70 294,529 515 anci.ci
070  Croatia Croatian Assembly[4](Hrvatski sabor) Unicameral 4 proportionalclosed list 151 28,414 532 sabor.hr
071  Cuba National Assembly of People’s Power(Asamblea Nacional del Poder Popular) Unicameral 5 popular vote and approval by special candidacy commissions 614 18,308 185 parlamentocubano.cu
072  Cyprus House of Representatives (Βουλή των ΑντιπροσώπωνVouli Antiprosópon / Temsilciler Meclisi)[6] Unicameral 5 popular vote by Greek and Turkish Cypriots 59 18,632 402 parliament.cy
073  Czech Republic Parliament of the Czech Republic(Parlament České republiky) Chamber of Deputies(Poslanecká sněmovna) Lower 4 popular vote 200 52,811 1,424 psp.cz
074 Senate (Senát) Upper 6 popular vote 81 130,397 3,517 senat.cz
075  Denmark Parliament[4] (Folketing) Unicameral 4 proportionalmixed 179 30,969 1,154 ft.dk
076  Djibouti National Assembly(Assemblée nationale) Unicameral 5 popular vote 65 12,587 35 assemblee-nationale.dj
077  Dominica House of Assembly Unicameral 5 popular vote and appointed by the President 21 3,394 46 dominica.gov.dm
078  Dominican Republic National Congress(Congreso Nacional) Chamber of Deputies(Cámara de Diputados) Lower 4 popular vote 183 51,520 510 camaradediputados.gob.do
079 Senate (Senado) Upper 4 popular vote 32 293,088 2,918 senado.gov.do
080  Timor-Leste National Parliament(Parlamento Nacional) Unicameral 5 proportional 65 16,408 146 parlamento.tl
081  Ecuador National Assembly(Asamblea Nacional) Unicameral 4 proportionalclosed list 124 116,802 1,028 asambleanacional.gob.ec
082  Egypt Parliament[2] People’s Assembly (مجلس الشعب Majilis Al-Sha’ab) Unicameral 5 popular vote and appointed by the President 508 150,983 1,021 parliament.gov.eg
083  El Salvador Legislative Assembly(Asamblea Legislativa) Unicameral 3 popular vote 84 68,382 530 asamblea.gob.sv
084  Equatorial Guinea Parliament of Equatorial Guinea Chamber of People’s Representatives(Cámara de Representantes del Pueblo) Lower 5 Party-list proportional representation 100 16,220 172 presidencia-ge.org
085 Senate Upper popular vote (55) and appointed by the President (15) 70 23,171 246
086  Eritrea National Assembly(Hagerawi Baito) Unicameral 5 popular vote 104 50,878 38
087  Estonia State Assembly[4](Riigikogu) Unicameral 4 popular vote 101 12,814 270 riigikogu.ee
088  Ethiopia Parliament[2] House of People’s Representatives Lower 5 popular vote 547 135,134 173 ethiopar.net
089 (የሕዝብ ተወካዮች ምክር ቤትYehizbtewekayoch Mekir Bet)
090 House of Federation(የፌዴሬሽን ምክር ቤትYefedereshn Mekir Bet) Upper 5 elected by State assemblies 112 659,986 847 hofethiopia.org
091  Fiji Parliament Unicameral 4 proportionalopen list 50 16,745 82 Archive
092  Finland Parliament(Eduskunta)[7] Unicameral 4 proportionalopen list 200 25,900 978 eduskunta.fi
093  France Parliament(Parlement) National Assembly(Assemblée nationale) Lower 5 majority 577 113,258 3,843 assemblee-nationale.fr
094 Senate (Sénat) Upper 6 electoral college 348 187,787 6,373 senat.fr
095  Gabon Parliament(Parlement) National Assembly(Assemblée nationale) Lower 5 popular vote 121 12,190 203 assemblee.ga
096 Senate (Sénat) Upper 6 elected by municipal councils and departmental assemblies 102 14,460 240 senatgabon.net
097  Gambia National Assembly Unicameral 5 popular vote and appointed by the President 53 25,673 65 assembly.gov.gm
098  Georgia Parliament of Georgia(საქართველოს პარლამენტიSak’art’velos Parlamenti) Unicameral 4 proportionalclosed list andmajority 150 29,794 163 parliament.ge
099  Germany Federal Diet[4](Bundestag) N/A (unofficially Lower house) 4 majority andproportionalclosed list 631 128,500 4,998 bundestag.de
100 Federal Council[4](Bundesrat) N/A (unofficially Upper house) dependant on individual state elections elected by state governments 69 1,185,501 44,914 bundesrat.de
101  Ghana Parliament Unicameral 4 majority 228 106,286 328 parliament.gh
102  Greece Hellenic Parliament[4](Βουλή των ΕλλήνωνVouli ton Ellinon) Unicameral 4 popular vote 300 35,958 981 hellenicparliament.gr
103  Grenada Parliament House of Representatives Lower 5 popular vote 15 7,333 96 gov.gd
104 Senate Upper 5 appointed by the government and by the leader of opposition 13 8,461 111 gov.gd
105  Guatemala Congress of the Republic(Congreso de la República) Unicameral 4 proportionalclosed list 158 80,557 472 congreso.gob.gt
106  Guinea National Assembly(Assemblée nationale) Unicameral 5 proportionalclosed list 114 88,227 100
107  Guinea-Bissau National People’s Assembly (Assembleia Nacional Popular) Unicameral 4 proportionalclosed list 100 13,454 19 anpguinebissau.org
108  Guyana National Assembly Unicameral 5 popular vote and appointed by the President 65 11,583 88 parliament.gov.gy
109  Haiti National Assembly(Assemblée nationale) Chamber of Deputies(Chambre des Députés) Lower 4 proportional 99 98,181 124 parlementhaitien.ht
110 Senate (Sénat) Upper 6 30 323,997 412 parlementhaitien.ht
111  Honduras National Congress(Congreso Nacional) Unicameral 4 proportionalopen list 128 58,823 278 congresonacional.hn
112  Hungary National Assembly(Országgyűlés) Unicameral 4 proportionalopen list 199 25,860 506 mkogy.hu
113 and Scorporo
114  Iceland Assembly of All[4](Alþingi) Unicameral 4 proportionalmixed 63 5,080 196 althingi.is
115  India Parliament (संसद Sansad) House of the People[4](लोक सभा Lok Sabha) Lower 5 popular vote and appointed by the President 545 2,192,379 8,075 loksabha.gov.in
116 Council of States[4] (राज्य सभा Rajya Sabha) Upper 6 appointed by the President and elected members of the states and territories 250 4,840,773 17,831 rajyasabha.nic.in
117  Indonesia People’s Consultative Assembly (Majelis Permusyawaratan Rakyat) People’s Representative Council (Dewan Perwakilan Rakyat) Lower 5 proportionalopen list 560 423,972 2,008 dpr.go.id
118 Regional Representatives Council(Dewan Perwakilan Daerah) Upper 5 Single non-transferable vote 132 1,798,669 8,520 dpd.go.id
119  Iran Islamic Consultative Assembly[4] (مجلس شورای اسلامی Majles-e Showrā-ye Eslāmī) Unicameral 4 popular vote 290 259,136 3,414 majlis.ir
120  Iraq Council of Representatives of Iraq[4](مجلس النواب العراقي Majlis Al-Niwab Al-Iraqi) Unicameral 4 proportionalopen list 325 95,782 392 parliament.iq
121  Ireland Parliament[4](Oireachtas) House of Representatives of Ireland (Dáil Éireann)[4] Lower 5 Proportional Representation Single Transferable Vote 166 27,640 1,093 oireachtas.ie
122 Senate of Ireland[4](Seanad Éireann) Upper 5 appointed by the prime minister and elected by universities 60 76,470 3,026 oireachtas.ie
123  Israel Assembly[4] (כנסתKnesset) Unicameral 4 proportionalclosed list 120 61,768 1,960 knesset.gov.il
124  Italy Parliament(Parlamento) Chamber of Deputies(Camera dei Deputati) Lower 5 proportionalclosed list 630 94,556 2,931 camera.it
125 Senate of the Republic(Senato della Repubblica) Upper 5 proportionalclosed list and appointed by the President 315 189,112 5,863 senato.it
126  Jamaica Parliament House of Representatives Lower 5 First-past-the-post voting 63 45,860 392 japarliament.gov.jm
127 Senate Upper 5 Appointed by the Governor General 21 137,580 1,176
128  Japan Diet (国会 Kokkai) House of Representatives (衆議院Shūgiin) Lower 4 proportionaland majority 480 266,783 9,250 shugiin.go.jp
129 House of Councillors (参議院 Sangiin) Upper 6 proportional 242 529,157 18,348 sangiin.go.jp
130  Jordan National Assembly(مجلس الأمة Majlis al-Umma) Assembly of Deputies(مجلس النواب Majlis al-Nuwaab) Lower 4 Single non-transferable vote 120 46,760 307 representatives.jo
131 Assembly of Senators(مجلس الأعيان Majlis al-Aayan) Upper 6 appointed by the monarch 60 93,520 614 senate.jo
132  Kazakhstan Parliament(Parlamenti) Assembly[4] (Mazhilis) Lower 5 77 207,854 2,815 parlam.kz
133 Senate Upper 6 appointed by the President and elected by local assemblies 47 340,527 4,612 parlam.kz
134  Kenya Parliament National Assembly Lower 5 parallel 349 126,182 118 parliament.go.ke
135 Senate Upper 5 popular vote and appointed by the President 67 657,278 614
136  Kiribati House of Assembly(Maneaba ni Maungatabu) Unicameral 4 popular vote and appointed by Rabi Council of Leaders 46 2,239 13 parliament.gov.ki
137  Korea, North Supreme People’s Assembly (최고인민회의Ch’oe-go In-min Hoe-ŭi) Unicameral 5 popular vote 687 36,390 58
138  Korea, South National Assembly (국회Gukhoe) Unicameral 4 majority andproportional 300 166,691 5,180 korea.na.go.kr
139  Kuwait National Assembly (مجلس الأمة Majlis al-Umma) Unicameral 4 popular vote and appointed by the prime minister 50 71,328 3,070 kna.kw
140  Kyrgyzstan Supreme Council(Joghorku Keneš) Unicameral 5 popular vote 120 44,690 109 kenesh.kg
141  Laos National Assembly(Sapha Heng Xat) Unicameral 5 one-party stateclosed list 115 48,148 151 na.gov.la
142  Latvia Parliament[4] (Saeima) Unicameral 4 proportionalclosed list 100 20,703 349 saeima.lv
143  Lebanon Parliament Chamber of Deputies(مجلس النواب Majlis an-Nuwwab)[8] Unicameral 4 popular vote 128 33,000 480 lp.gov.lb
144 (Parlement)
145  Lesotho Parliament National Assembly Lower 5 popular vote andproportional 120 16,927 31 parliament.ls
146 Senate Upper 5 appointed by principal chiefs and by the ruling party 33 61,556 115 parliament.ls
147  Liberia Legislature House of Representatives Lower 6 majority 73 47,624 24 legislature.gov.lr
148 Senate Upper 9 majority 30 115,896 58 legislature.gov.lr
149  Libya Council of Deputies ( مجلس النواب Majlis an-Nuwwab) Unicameral 200 28,353 187 hor.ly
150  Liechtenstein Diet[4] (Landtag) Unicameral 4 proportionalclosed list 25 1,451 201 landtag.li
151  Lithuania Parliament[4] (Seimas) Unicameral 4 proportional 141 21,658 436 lrs.lt
152  Luxembourg Chamber of Deputies(D’Chamber)[9] Unicameral 5 popular vote 60 8,484 687 chd.lu
153 Macedonia, Republic of Assembly (СобраниеSobranie) Unicameral 4 123 16,736 173 sobranie.mk
154  Madagascar Parliament[2] National Assembly(Antenimieram-Pirenena)[10] Lower 5 160 137,078 127 assemblee-nationale.mg
155 Senate (Sénat) Upper 5 33 664,430 618 senat.mg
156  Malawi National Assembly Unicameral 5 First-past-the-post voting 194 76,809 71 parliament.gov.mw
157  Malaysia Parliament (Parlimen) House of Representatives[11](Dewan Rakyat) Lower 5 First-past-the-post voting 222 127,631 2,014 parlimen.gov.my
158 Senate[12](Dewan Negara) Upper 3 26 appointed by the State Legislative Assemblies, 2 for each state and 44 appointed by the Yang di-Pertuan Agong, of which 4 are for the Federal Territories. 70 404,773 6,389 parlimen.gov.my
159  Maldives Assembly[4] (Majlis) Unicameral 5 First-past-the-post voting 77 4,266 36 majlis.gov.mv
160  Mali National Assembly(Assemblée nationale) Unicameral 4 147 elected in single or multi-member constituencies, using a runoff system. 13 elected by overseas Malians. 160 90,732 111 assemblee-nationale.insti.ml
161  Malta House of Representatives (Kamra tad-Deputati) Unicameral 5 Single transferable vote 69 5,950 155 parlament.mt
162  Marshall Islands Legislature (Nitijela) Unicameral 4 Single and multi-member constituencies 33 2,060 4 rminitijela.org
163  Mauritania Parliament(Barlamene) National Assembly (Al Jamiya al-Wataniyah) Lower 5 Runoff election 81 37,888 87 assembleenationale.mr
164 Assembly of Senators(Majlis al-Shuyukh) Upper 6 Election by communal councillors 56 56,803 126 senat.mr
165  Mauritius National Assembly Unicameral 5 70 17,614 275 gov.mu
166  Mexico Congress of the Union(Congreso de la Unión) Chamber of Deputies(Cámara de Diputados) Lower 3 Parallel voting:Largest remainder method (Hare quota) (200 seats) / FPTP (300 seats) 500 227,821 3,323 diputados.gob.mx
167 Chamber of Senators(Cámara de Senadores) Upper 6 Parallel voting:Largest remainder method (Hare quota) 128 889,926 12,981 senado.gob.mx
168 Micronesia, Federated States of Congress Unicameral 4 10 by FPTPand 4 byProportional representation 14 7,642 25 fsmcongress.fm
169  Moldova Parliament (Parlamentul) Unicameral 4 101 33,498 118 parlament.md
170  Monaco National Council (Conseil National) Unicameral 5 24 1,473 227 conseil-national.mc
171  Mongolia State Great Assembly[13](Улсын Их Хурал Ulsyn Ich-Chural) Unicameral 4 76 36,245 174 parliament.mn
172  Montenegro Assembly (Skupština / Скупштина) Unicameral 4 81 7,719 88 skupstina.me
173  Morocco Parliament[2] Assembly of Representatives (Majlis al-Nuwab) Lower 5 325 100,444 500 parlement.ma
174 Assembly of Councillors(Majlis al-Mustasharin) Upper 9 270 120,905 602 conseiller.ma
175  Mozambique Assembly of the Republic (Assembleia da República) Unicameral 5 proportionalparty list 250 85,588 95 parlamento.org.mz
176  Namibia Parliament National Assembly Lower 5 78 26,923 201 parliament.gov.na
177 National Council Upper 6 26 80,769 605 parliament.gov.na
178  Nauru Parliament Unicameral 3 18 521 3 naurugov.nr
179    Nepal Constituent Assembly Unicameral 601 44,294 62 parliament.gov.np
180  Netherlands States General(Staten-Generaal) House of Representatives(Tweede Kamer, Second Chamber) Lower 4 150 111,533 4,693 tweedekamer.nl
181 Senate (Eerste Kamer,First Chamber) Upper 4 75 223,066 9,387 eerstekamer.nl
182  New Zealand House of Representatives Unicameral 3 mixed-member proportional representation 120 33,566 1,018 parliament.nz
183  Nicaragua National Assembly(Asamblea Nacional) Unicameral 5 92 64,034 205 asamblea.gob.ni
184  Niger National Assembly(Assemblée nationale) Unicameral 5 113 139,210 102 assemblee.ne
185  Nigeria National Assembly House of Representatives Lower 4 360 388,898 1,148 nass.gov.ng
186 Senate Upper 4 109 1,284,436 3,792 nassnig.org
187  Norway Great Assembly[4](Storting) Unicameral 4 proportionalmixed 169 29,785 1,573 stortinget.no
188  Oman Council of Oman Consultative Assembly[14] (Majlis al-Shura) Lower 84 33,017 973 shura.om
189 Assembly of State[15](Majlis al-Dawla) Upper 83 33415 985 omanet.om
190  Pakistan Parliament of Pakistan(پارلیمنٹ) National Assembly (ایوان زیریں پاکستان) Lower 5 336 537,023 1,454 na.gov.pk
191 Senate (ایوانِ بالا)[16] Upper 6 104 1,735,000 4,697 senate.gov.pk
192  Palau National Congress(Olbiil era Kelulau) House of Delegates[2] Lower 4 majority rule 16 1,309 17 palaugov.org
193 Senate[2] Upper 4 majority rule 9 2,328 31
194  Panama National Assembly(Asamblea Nacional) Unicameral 5 71 47,969 712 asamblea.gob.pa
195  Papua New Guinea National Parliament Unicameral 5 109 56,766 154 parliament.gov.pg
196  Paraguay Congress (Congreso) Chamber of Deputies(Cámara de Diputados) Lower 5 80 80,681 441 diputados.gov.py
197 Chamber of Senators(Cámara de Senadores) Upper 5 45 143,434 785 senado.gov.py
198  Peru Congress of the Republic(Congreso de la República) Unicameral 5 130 217,082 2,322 congreso.gob.pe
199  Philippines Congress (Kongreso) House of Representatives(Kapulungán ng mga Kinatawán / Mababang Kapulungán / Cámara de Representantes) Lower 3 closed list andFirst-past-the-post voting 292 355,393 1,365 congress.gov.ph
200 Senate (Senado / Mataás na Kapulungán) Upper 6 bloc voting 24 4,323,958 16,267 senate.gov.ph
201  Poland National Assembly(Zgromadzenie Narodowe)[17] Sejm (Diet)[4] (Sejm) Lower 4 proportionalopen list 460 83,697 1,677 sejm.gov.pl
202 Senate (Senat) Upper 4 majority 100 385,010 7,716 senat.gov.pl
203  Portugal Assembly of the Republic (Assembleia da República) Unicameral 4 proportionalparty list 230 45,920 1,082 parlamento.pt
204  Qatar Consultative Assembly[18] (Majlis ash-Shura) Unicameral 35 52,958 5,200
205  Romania Parliament(Parlamentul) Chamber of Deputies(Camera Deputaţilor) Lower 4 326 58,416 819 cdep.ro
206 Senate (Senat) Upper 4 137 139,005 1,950 senat.ro
207  Russia Federal Assembly(Федеральное СобраниеFederalnoye Sobraniye) State Duma[4](Государственная ДумаGosudarstvennaya Duma) Lower 5 proportionalparty list 450 318,000 5,296 duma.gov.ru
208 Federation Council(Совет ФедерацииSovet Federatsii) Upper 170 862,048 14,357 council.gov.ru
209  Rwanda Parliament (Inteko Ishinga Amategeko) Chamber of Deputies(Umutwe w’Abadepite) Lower 5 80 146,121 171 parliament.gov.rw
210 Senate (Umutwe wa Sena) Upper 8 26 449,603 526 parliament.gov.rw
211  Saint Kitts and Nevis National Assembly Unicameral 5 15 3,686 58
212  Saint Lucia Parliament House of Assembly Lower 5 17 10,221 123
213 Senate Upper 11 15,796 191
214  Saint Vincent and the Grenadines House of Assembly Unicameral 5 21 5,714 59
215  Samoa Legislative Assembly[4](Fono) Unicameral 5 49 3,965 22 parliament.gov.ws
216  San Marino Grand and General Council (Consiglio Grande e Generale) Unicameral 5 60 536 18 consigliograndeegenerale.sm
217  São Tomé and Príncipe National Assembly(Assembleia Nacional) Unicameral 4 55 3,330 6 parlamento.st
218  Saudi Arabia Consultative Assembly[19] (Majlis ash-Shura) Unicameral 150 189,175 4,551 shura.gov.sa
219  Senegal Parliament National Assembly Unicameral 5 150 85,701 167 assemblee-nationale.sn
220  Serbia National Assembly(Народна скупштина / Narodna Skupština) Unicameral 4 250 28,482 315 parlament.gov.rs
221  Seychelles National Assembly Unicameral 5 31 2,709 72
222  Sierra Leone Parliament Unicameral 5 124 40,136 41 sl-parliament.org
223  Singapore Parliament Unicameral 5 First-past-the-post voting(MP) and appointed by the President(NMP) 99 52,360 3,180 parliament.gov.sg
224  Slovakia National Council(Národná rada) Unicameral 4 150 35,980 846 nrsr.sk
225  Slovenia Parliament (Državni zbor Republike Slovenije) National Assembly(Državni zbor) Lower 4 90 22,779 643 dz-rs.si
226 National Council(Državni svet)[20] Upper 40 51,254 1,447 ds-rs.si
227  Solomon Islands National Parliament Unicameral 4 50 10,460 34 parliament.gov.sb
228  Somalia Federal Parliament[2] House of the People Lower Appointed 275 36,675 21 parliament.gov.so
229 Upper House Upper Not established yet, powers exercised by the House of the People 56 180,100 103
230  South Africa Parliament National Assembly Lower 5 400 126,466 1,387 parliament.gov.za
231 National Council of Provinces Upper 90 562,075 6,168 parliament.gov.za
232  South Sudan National Legislature National Legislature Assembly Lower 170 48,591 81 goss.org
233 Council of States Upper Appointed by President 50 165,210 276 goss.org
234  Spain General Courts[4](Cortes Generales) Congress of Deputies(Congreso de los Diputados) Lower 4 proportionalclosed list 350 131,894 4,038 congreso.es
235 Senate (Senado) Upper 266 173,545 5,313 senado.es
236  Sri Lanka Parliament (ශ්‍රී ලංකා පාර්ලිමේන්තුව (Sinhala)/ Unicameral 5 225 90,122 517 parliament.lk
237 இலங்கை பாராளுமன்றம் (Tamil))[2]
238  Sudan National Legislature National Assembly(Majlis Watani) Lower 6 450 68,653 197 parliament.gov.sd
239 Assembly of States(Majlis Welayat) Upper 6 50 617,880 1,780 councilofstates.gov.sd
240  Suriname National Assembly(Nationale Assemblée) Unicameral 5 51 10,470 99 dna.sr
241  Swaziland Parliament (Liblanda) House of Assembly[2] Lower 5 majority 55 22,181 113
242 Senate[2] Upper appointed by the King 30 40,666 207
243  Sweden The Riksdag Unicameral 4 proportional 349 27,286 1,093 riksdagen.se
244  Syria People’s Assembly(Majlis al-Sha’ab) Unicameral 250 86,964 240 parliament.sy
245   Switzerland Federal Assembly(Bundesversammlung, Assemblée fédérale, Assemblea federale) National Council(Nationalrat, Conseil National, Consiglio Nazionale) Lower 4 200 40,000 1,699 parliament.ch
246 Council of States(Ständerat, Conseil des Etats, Consiglio degli Stati) Upper 4 46 173,913 7,388 parliament.ch
247  Tajikistan Supreme Assembly(Majlisi Oli) Assembly of Representatives (Majlisi Mamoyandogan) Lower 5 63 123,809 257
248 National Assembly(Majlisi Milliy) Upper 5 33 236,363 491
249  Tanzania National Assembly(Bunge) Unicameral 5 357 120,974 178 parliament.go.tz
250  Thailand National Assembly(รัฐสภา ;Rathasapha) House of Representatives (สภาผู้แทนราษฎร ;Saphaputhan Ratsadon) Lower 500 130,958 1,204 parliament.go.th
251 Senate(วุฒิสภา ;Wuthisapha) Upper 150 436,529 4,013 senate.go.th
252  Togo National Assembly(Assemblée nationale) Unicameral 5 81 76,434 79 assemblee-nationale.tg
253  Tonga Legislative Assembly Unicameral 26 3,962 29 parliament.gov.to
254  Trinidad and Tobago Parliament House of Representatives Lower 5 41 32,139 647 ttparliament.org
255 Senate Upper 31 42,506 856
256  Tunisia Assembly of the Representatives of the People (مجلس نواب الشعبMajless Noweb al Shaab) Unicameral 5 217 49,188 465 arp.tn
257  Turkey Grand National Assembly of Turkey(Türkiye Büyük Millet Meclisi) Unicameral 4 550 135,862 1,951 tbmm.gov.tr
258  Turkmenistan Assembly (Mejlis) Unicameral 5 125 41,360 346
259  Tuvalu Parliament (Palamene) Unicameral 4 15 666 2 parliament.gov.tv
260  Uganda National Assembly Unicameral 5 375 87,839 123 parliament.go.ug
261  Ukraine Supreme Council(Верховна РадаVerkhovna Rada) Unicameral 5 450 101,248 732 rada.gov.ua
262  United Arab Emirates Federal National Assembly (المجلس الوطني الإتحادي Majlis Watani Ittihad) Unicameral 40 206,601 6,470 almajles.gov.ae
263  United Kingdom Parliament House of Commons Lower 5 First-past-the-post voting 650 95,787 3,478 parliament.uk
264 House of Lords Upper Life Life peersappointed by the Sovereignon advice of Prime Minister. 92 elected by and fromhereditary peers usingpreferential voting. 26Lords Spiritualare bishops of the Church of England. 822 81,388 2,955 parliament.uk
265  United States Congress House of Representatives Lower 2 majority 435 722,636 34,698 house.gov
266 Senate Upper 6 majority 100 3,143,467 215,623 senate.gov
267  Uruguay General Assembly(Asamblea General) Chamber of Representatives(Cámara de Diputados) Lower 5 99 33,195 514 parlamento.gub.uy
268 Chamber of Senators(Cámara de Senadores) Upper 5 30 109,543 1,696
269  Uzbekistan Supreme Assembly(Oliy Majlis) Legislative Chamber[2] Lower 5 150 194,156 634 parliament.gov.uz
270 Senate[2] Upper 5 100 291,234 952 enat.gov.uz
271  Vanuatu Parliament (Parlement) Unicameral 4 52 4319 14 parliament.gov.vu
272   Vatican City Pontifical Commission(Pontificia Commissione per lo Stato della Città del Vaticano) Unicameral 7 114
273  Venezuela National Assembly(Asamblea Nacional) Unicameral 5 165 175,430 2,267 asambleanacional.gob.ve
274  Vietnam National Assembly(Quốc hội) Unicameral 5 498 176,385 602 na.gov.vn
275  Yemen Assembly of Representatives (Majlis al-Nuwaab) Unicameral 6 301 81,485 192
276  Zambia National Assembly Unicameral 5 150 87,284 145 parliament.gov.zm
277  Zimbabwe Parliament House of Assembly Lower 5 210 61,971 29
278 Senate Upper 5 40 325,350 153