This is the results breakdown of the Assembly of the Republic election held in Portugal on 27 September 2009. The following tables show detailed results in each of the country's 22 electoral constituencies.

Electoral system The Assembly of the Republic has 230 members elected to four-year terms. The number of seats to be elected by each district depends on the district magnitude. 226 seats are allocated proportionally by the number of registered voters in the 18 Districts in Mainland Portugal, plus Azores and Madeira, and 4 fixed seats are allocated for overseas voters, 2 seats for voters in Europe and another 2 seats for voters Outside Europe. The 230 members of Parliament are elected using the D'Hondt method and by a closed list proportional representation system. Members represent the country as a whole and not the constituencies in which they were elected.

Summary Nationwide results

| colspan=10|

! rowspan="2" colspan=2 style="background-color:#E9E9E9;text-align:left;" alignleft|Parties ! rowspan="2" style="background-color:#E9E9E9;text-align:right;" |Votes ! rowspan="2" style="background-color:#E9E9E9;text-align:right;" |% ! rowspan="2" style="background-color:#E9E9E9;text-align:right;" |±pp swing ! colspan="5" style="background-color:#E9E9E9;text-align:center;" |MPs |- style="background-color:#E9E9E9" ! style="background-color:#E9E9E9;text-align:center;" |2005 ! style="background-color:#E9E9E9;text-align:center;" |2009 ! style="background-color:#E9E9E9;text-align:right;" |± ! style="background-color:#E9E9E9;text-align:right;" |% ! style="background-color:#E9E9E9;text-align:right;" |±

|2,077,238||36.56||8.4||121||97||24||42.17||10.4

|1,653,665||29.11||0.3||75||81||6||35.22||2.6

|592,778||10.43||3.1||12||21||9||9.13||3.9

|557,306||9.81||3.4||8||16||8||6.96||3.5

|446,279||7.86||0.3||14||15||1||6.52||0.4

|52,761||0.93||0.1||0||0||0||0.00||0.0

|25,949||0.46||||||0||||0.00||

|21,876||0.38||0.3||0||0||0||0.00||0.0

|16,924||0.30||||||0||||0.00||

|15,262||0.27||||0||0||0||0.00||0.0 |- | style="width:10px;background-color:#013220;text-align:center;" | | style="text-align:left;" |Ecology and Humanism Front |12,405||0.22||||||0||||0.00||

|11,503||0.20||0.0||0||0||0||0.00||0.0 |- | style="width:10px;background-color:#000080;text-align:center;" | | style="text-align:left;" |Portugal Pro-Life |8,461||0.15||||||0||||0.00|| |- |style="width: 10px" bgcolor=#CC0033 align="center" | |align=left|Labour |4,974||0.09||||||0||||0.00||

|4,632||0.08||0.0||0||0||0||0.00||0.0

|3,265||0.06||||0||0||0||0.00||0.0 |- |colspan=2 style="text-align:left;background-color:#E9E9E9"|Total valid |width="65" style="text-align:right;background-color:#E9E9E9"|5,505,278 |width="40" style="text-align:right;background-color:#E9E9E9"|96.91 |width="40" style="text-align:right;background-color:#E9E9E9"|0.2 |width="40" style="text-align:right;background-color:#E9E9E9"|230 |width="40" style="text-align:right;background-color:#E9E9E9"|230 |width="40" style="text-align:right;background-color:#E9E9E9"|0 |width="40" style="text-align:right;background-color:#E9E9E9"|100.00 |width="40" style="text-align:right;background-color:#E9E9E9"|0.0 |- |colspan=2|Blank ballots |99,086||1.74||0.1||colspan=5 rowspan=4| |- |colspan=2|Invalid ballots |76,894||1.35||0.2 |- |colspan=2 style="text-align:left;background-color:#E9E9E9"|Total |width="65" style="text-align:right;background-color:#E9E9E9"|5,681,258 |width="40" style="text-align:right;background-color:#E9E9E9"|100.00 |width="40" style="text-align:right;background-color:#E9E9E9"| |- |colspan=2|Registered voters/turnout ||9,519,921||59.68||4.6 |- | colspan=10 style="text-align:left;" | Source: Comissão Nacional de Eleições

Constituency map

Results by constituency Azores + Summary of the 27 September 2009 Assembly of the Republic elections resultsin AzoresPartiesVotes%±pp swingMPs2009 2011±37,83039.7213.433034,03035.731.3220 9,79810.296.30006,9657.314.40002,0722.180.5000 6200.650.20003770.400 3120.330 2680.280 1520.160 Portugal Pro-Life1390.150Total valid 92,56397.180.7550Blank ballots1,7801.870.5Invalid ballots9060.950.2Total95,249100.00Registered voters/turnout216,75943.944.2 Source: Resultados Açores

Aveiro + Summary of the 27 September 2009 Assembly of the Republic elections resultsin AveiroPartiesVotes%±pp swingMPs2009 2011±134,97134.561.1671131,78733.757.3862 50,68712.983.212135,1839.013.901114,9753.830.3000 2,9610.760.2000 2,5290.650 1,4970.380 1,0130.260 9120.230.7000 Portugal Pro-Life7560.190 6540.170.0000 Ecology and Humanism Front 6460.170Total valid378,57196.940.215161Blank ballots7,0271.800.1Invalid ballots4,9291.260.3Total390,527100.00Registered voters/turnout643,93760.655.3 Source: Resultados Aveiro

Beja + Summary of the 27 September 2009 Assembly of the Republic elections resultsin BejaPartiesVotes%±pp swingMPs2009 2011±28,61934.8216.222023,77128.924.811012,05614.672.40008,26410.065.4000 4,6965.712.8000 1,2931.570.3000 Ecology and Humanism Front 2580.310 2470.300 1810.220 1610.200 1340.160.0000 Portugal Pro-Life1280.160 1200.150.1000Total valid79,92897.260.5330Blank ballots1,2321.500.3Invalid ballots1,0231.240.2Total82,183100.00Registered voters/turnout138,25159.443.6 Source: Resultados Beja

Braga + Summary of the 27 September 2009 Assembly of the Republic elections resultsin BragaPartiesVotes%±pp swingMPs2009 2011±207,69541.733.7990153,44830.832.1761 48,1589.681.912138,8987.823.201123,0374.630.2110 3,8250.770.2000 3,7930.760.0000 1,5270.310 1,5240.310 Ecology and Humanism Front 1,2060.240 8300.170.0000 8170.160 Portugal Pro-Life8080.160 3820.080.1000Total valid485,94897.640.218191Blank ballots6,8751.380.0Invalid ballots4,8790.980.1Total497,702100.00Registered voters/turnout762,94465.234.6 Source: Resultados Braga

Bragança + Summary of the 27 September 2009 Assembly of the Republic elections resultsin BragançaPartiesVotes%±pp swingMPs2009 2011±34,12240.631.622027,69532.989.1211 10,54112.552.90005,2116.203.80002,0232.410.4000 5130.610.1000 3200.380 3030.360.3000 1950.230 1860.220 Ecology and Humanism Front 1600.190 1310.160.1000 Portugal Pro-Life1040.120Total valid81,50497.050.1431Blank ballots1,0551.260.2Invalid ballots1,4251.700.3Total83,984100.00Registered voters/turnout156,33553.722.1 Source: Resultados Bragança

Castelo Branco + Summary of the 27 September 2009 Assembly of the Republic elections resultsin Castelo BrancoPartiesVotes%±pp swingMPs2009 2011±48,16941.0015.042234,91929.723.012110,6689.085.4000 9,8398.373.10005,9325.051.3000 1,1450.970.2000 5020.430 Labour4000.340 3950.340 Ecology and Humanism Front 3530.300 3470.300 2590.220.0000 Portugal Pro-Life2490.210Total valid113,17796.330.8541Blank ballots2,0151.720.3Invalid ballots2,2931.950.5Total117,485100.00Registered voters/turnout193,76160.635.2 Source: Resultados Castelo Branco

Coimbra + Summary of the 27 September 2009 Assembly of the Republic elections resultsin CoimbraPartiesVotes%±pp swingMPs2009 2011±89,80537.907.564272,41830.571.344025,50810.774.5011 20,7118.743.101113,6405.760.3000 2,4961.050.4000 1,0710.450 7110.300 Labour5380.230 4550.190 Ecology and Humanism Front 4470.190 4450.190.1000 2340.100.1000Total valid228,56996.470.010100Blank ballots5,3462.260.2Invalid ballots3,0991.310.2Total236,924100.00Registered voters/turnout393,88160.154.5 Source: Resultados Coimbra

Évora + Summary of the 27 September 2009 Assembly of the Republic elections resultsin ÉvoraPartiesVotes%±pp swingMPs2009 2011±32,01635.0114.721120,41322.321.411017,36118.992.301110,16711.126.5000 5,8586.412.7000 1,9082.090.7000 3690.400 2940.320 1820.200 Ecology and Humanism Front 1540.170 1510.170.1000 1490.160.2000Total valid89,02297.360.4330Blank ballots1,3981.530.1Invalid ballots1,0201.120.3Total91,440100.00Registered voters/turnout147,64961.934.2 Source: Resultados Évora

Faro + Summary of the 27 September 2009 Assembly of the Republic elections resultsin FaroPartiesVotes%±pp swingMPs2009 2011±64,27131.8617.463352,77026.161.623131,01715.387.7011 21,59610.714.901115,6387.750.8000 2,8071.390.5000 9450.470 9110.450 8770.430.2000 8760.430.4000 Portugal Pro-Life8680.430 Ecology and Humanism Front 7630.380 5850.290 3830.190Total valid194,30796.330.3880Blank ballots4,6492.300.2Invalid ballots2,7541.370.1Total201,710100.00Registered voters/turnout351,87457.324.3 Source: Resultados Faro

Guarda + Summary of the 27 September 2009 Assembly of the Republic elections resultsin GuardaPartiesVotes%±pp swingMPs2009 2011±36,82535.9710.722036,41935.571.0220 11,43311.174.30007,7307.554.10003,3583.280.4000 1,0951.070.4000 5170.500.2000 3310.320 Labour3290.320 Portugal Pro-Life2970.290 2930.290 Ecology and Humanism Front 2920.290 1980.190Total valid99,11796.810.2440Blank ballots1,4721.440.4Invalid ballots1,7911.750.2Total102,380100.00Registered voters/turnout175,52258.332.0 Source: Resultados Guarda

Leiria + Summary of the 27 September 2009 Assembly of the Republic elections resultsin LeiriaPartiesVotes%±pp swingMPs2009 2011±86,59534.974.854174,71230.185.4440 31,26012.633.811023,5199.504.001112,6455.110.5000 1,9470.790.2000 1,1970.480 9070.370 7530.300.5000 7030.280 Portugal Pro-Life6320.260 Ecology and Humanism Front 6240.250 Labour4950.200 4430.180.0000 4090.170.0000Total valid236,84195.660.710100Blank ballots6,9692.810.5Invalid ballots3,7831.530.3Total247,593100.00Registered voters/turnout421,01058.816.0 Source: Resultados Leiria

Lisbon + Summary of the 27 September 2009 Assembly of the Republic elections resultsin LisbonPartiesVotes%±pp swingMPs2009 2011±417,54236.357.823194288,55425.121.512131 126,08810.982.8451124,24410.812.0451114,1199.930.2550 10,0010.870.0000 8,9740.780 4,5420.400.2000 4,4680.390 4,0130.350.3000 3,2180.280 Ecology and Humanism Front 2,9820.260 Labour1,7260.150 8490.070.0000Total valid1,111,32096.740.148471Blank ballots21,8581.900.3Invalid ballots15,6511.360.2Total1,148,829100.00Registered voters/turnout1,856,90361.874.2 Source: Resultados Lisboa

Madeira + Summary of the 27 September 2009 Assembly of the Republic elections resultsin MadeiraPartiesVotes%±pp swingMPs2009 2011±66,19448.163.034126,82219.5115.5312 15,24411.094.60118,4466.142.40005,7014.150.5000 4,7353.442.10002,8632.080 1,4581.060.1000 7220.530 Hope for Portugal Movement5730.420 4850.350 3350.240Total valid 133,57897.190.0660Blank ballots1,5541.130.0Invalid ballots2,3141.680.0Total137,446100.00Registered voters/turnout252,09954.526.8 Source: Resultados Madeira

Portalegre + Summary of the 27 September 2009 Assembly of the Republic elections resultsin PortalegrePartiesVotes%±pp swingMPs2009 2011±25,31438.2816.521115,76323.843.50118,51012.870.80007,10910.756.2000 5,2867.993.8000 1,3161.991.1000 1780.270 1510.230 1510.230.2000 1510.230 Ecology and Humanism Front 1460.220 Portugal Pro-Life1340.200 740.110Total valid64,28397.220.4220Blank ballots1,0781.630.2Invalid ballots7611.150.2Total66,122100.00Registered voters/turnout108,63260.874.5 Source: Resultados Portalegre

Porto + Summary of the 27 September 2009 Assembly of the Republic elections resultsin PortoPartiesVotes%±pp swingMPs2009 2011±422,05341.816.720182294,18629.141.312120 93,8319.292.524292,9299.212.523157,5845.700.3220 7,0280.700.1000 3,6110.360 2,2310.220 Portugal Pro-Life2,1680.210 1,8080.180.6000 Ecology and Humanism Front 1,7620.170 1,6010.160 1,3620.130 1,3580.130.0000Total valid983,51297.430.238391Blank ballots15,2301.510.2Invalid ballots10,7461.060.0Total1,009,488100.00Registered voters/turnout1,550,75265.104.1 Source: Resultados Porto

Santarém