Mayo is a parliamentary constituency represented in Dáil Éireann, the lower house of the Oireachtas (the Irish parliament). The constituency elects five deputies (Teachtaí Dála, commonly known as TDs) on the system of proportional representation by means of the single transferable vote (PR-STV). It includes the entirety of County Mayo.

History

At the 2002 general election Fine Gael suffered its worst electoral performance ever, losing 23 seats nationally, a figure larger than expected and with its overall vote down 5%. Enda Kenny came close to losing his seat and even went so far as to prepare a concession speech. In the end, he won the third seat in the five-seat constituency.

At the 2011 general election, this was the constituency of Fine Gael leader Enda Kenny, who became Taoiseach after the election. Fine Gael won four out of five seats in Mayo at that election. This was the first time any party won four seats in any five-seat Dáíl constituency; the last time any party had won four seats in a Dáil constituency was in the era of six- and seven-seat constituencies.

Boundaries

Mayo is the largest Dáil constituency in Ireland by area. Its largest towns are Castlebar, Ballina, Westport, Claremorris and Ballinrobe. It is defined by the Electoral (Amendment) Act 2023 as:

"The county of Mayo."

The constituency was used for the first time at the 1997 general election and replaced the former constituencies of Mayo East and Mayo West.

Changes to the Mayo constituency
YearsTDsBoundariesNotes
1997–20165The county of Mayo.Created from Mayo East and Mayo West.
2016–20204The county of Mayo, except the part in the constituency of Galway West.Electoral divisions of Ballinrobe, Cong, Dalgan, Houndswood, Kilcommon, Kilmaine, Neale, Shrule, in the former Rural District of Ballinrobe, and Garrymore in the former Rural District of Claremorris, transferred to Galway West.
2020–20244Electoral divisions of Ballinrobe, Kilcommon and Garrymore transferred from Galway West
2024–5County MayoTransfer of remaining area from Galway West

TDs

Teachtaí Dála (TDs) for Mayo 1997–
Key to partiesAon = Aontú FF = Fianna Fáil FG = Fine Gael SF = Sinn Féin Ind. = Independent
DáilElectionDeputy (Party)Deputy (Party)Deputy (Party)Deputy (Party)Deputy (Party)
28th1997Beverley Flynn (FF)Tom Moffatt (FF)Enda Kenny (FG)Michael Ring (FG)Jim Higgins (FG)
29th2002John Carty (FF)Jerry Cowley (Ind.)
30th2007Beverley Flynn (Ind.)Dara Calleary (FF)John O'Mahony (FG)
31st2011Michelle Mulherin (FG)
32nd2016Lisa Chambers (FF)4 seats 2016–2024
33rd2020Rose Conway-Walsh (SF)Alan Dillon (FG)
34th2024Keira Keogh (FG)Paul Lawless (Aon)

Note: The columns in this table are used only for presentational purposes, and no significance should be attached to the order of columns. For details of the order in which seats were won at each election, see the detailed results of that election.

Elections

^ *: Outgoing TD

2024 general election

2024 general election: Mayo
PartyCandidateFPv%Count
1234567891011
Sinn FéinRose Conway-Walsh14.310,11710,17610,88811,29611,41711,963
Fine GaelAlan Dillon13.49,5179,5589,7229,90811,00811,20511,62313,174
Fianna FáilDara Calleary12.28,6208,6618,7848,8999,0799,1929,69913,097
Fine GaelMark Duffy8.56,0096,0446,1596,2076,4586,5846,9067,1097,4467,735
Fine GaelKeira Keogh8.25,8305,8426,0256,6797,3917,5027,6148,1508,5909,00312,475
Fianna FáilLisa Chambers7.95,5845,6055,7746,0116,3166,4126,709
IndependentPatsy O'Brien7.45,2295,2685,3255,5566,1316,6547,0947,5067,6537,9638,258
AontúPaul Lawless6.34,4824,5244,6204,9175,1566,5767,6127,9108,1048,3779,506
Sinn FéinGerry Murray5.13,6003,6163,7983,8873,9424,091
Fine GaelMartina Jennings4.93,4883,4993,5713,632
IndependentStephen Kerr4.63,2893,3613,4543,6593,684
Independent IrelandChris Maxwell3.52,4882,5552,616
PBP–SolidarityJoe Daly1.71,1991,206
GreenMícheál Ó Conaill1.3925929
IndependentGerry Loftus0.6423
IndependentSeán Forkin0.166
Electorate: 112,205 Valid: 70,866 Spoilt: 451 Quota: 11,812 Turnout: 63.6%

2020 general election

2020 general election: Mayo
PartyCandidateFPv%Count
1234567
Fine GaelMichael Ring23.014,796
Sinn FéinRose Conway-Walsh22.714,633
Fianna FáilDara Calleary14.29,1639,3779,6719,87410,42911,13013,636
Fianna FáilLisa Chambers9.96,3736,6476,8557,0627,3758,3638,911
Fine GaelMichelle Mulherin8.45,4355,9296,0456,2856,5967,427
Fine GaelAlan Dillon8.15,1985,8235,9446,1156,5537,64810,977
GreenSaoirse McHugh6.54,1774,3214,6305,3856,036
AontúPaul Lawless4.02,5742,6622,8543,375
Solidarity–PBPJoe Daly1.17217511,072
IndependentGerry Loftus0.9574595670
LabourKamal Uddin0.4255272308
Irish FreedomDaithí Ó Fallamháin0.4246252279
IndependentGráinne de Barra0.18489119
IndependentStephen Manning0.1656882
IndependentSeán Forkin0.1596382
Electorate: 98,165 Valid: 64,353 Spoilt: 553 Quota: 12,871 Turnout: 64,906 (66.1%)

2016 general election

2016 general election: Mayo
PartyCandidateFPv%Count
12345678910
Fine GaelEnda Kenny20.913,318
Fine GaelMichael Ring17.711,27511,53311,53411,54511,55811,56711,61312,03413,149
Fianna FáilDara Calleary14.89,4029,4179,4199,4329,4419,4509,4959,93310,42512,150
Fianna FáilLisa Chambers12.98,2318,2658,2668,2808,2968,3078,3548,7189,50311,686
Fine GaelMichelle Mulherin12.37,8418,0848,0888,0948,1238,1318,1828,4968,9009,593
Sinn FéinRose Conway-Walsh10.16,4146,4236,4236,4456,4536,4856,5487,0227,853
IndependentJerry Cowley5.53,4793,4953,5043,5133,5233,5533,6684,375
RenuaMichael Farrington2.51,5741,5791,5821,5901,6001,6081,659
GreenMargaret Sheehan1.0629631632636651665680
AAA–PBPTom Moran0.9576577582587597626664
IndependentGeorge O'Malley0.4262263263276284301
IndependentPeter Jordan0.3176176181189192197
IndependentStephen Manning0.2157158159166174
IndependentMohammad Kamal Uddin0.2144146149150
IndependentGerry O'Boyle0.2126127130
IndependentSeán Forkin0.14242
Electorate: 92,958 Valid: 63,646 Spoilt: 600 Quota: 12,730 Turnout: 69.1%

2011 general election

2011 general election: Mayo
PartyCandidateFPv%Count
12345678
Fine GaelEnda Kenny23.617,472
Fine GaelMichael Ring17.813,180
Fine GaelMichelle Mulherin11.98,85110,81411,11011,43411,57711,67212,16213,303
Fine GaelJohn O'Mahony11.78,66710,29010,51110,68810,86411,00411,34012,111
Fianna FáilDara Calleary11.68,5778,7458,7758,9699,06311,60212,22212,997
IndependentMichael Kilcoyne5.43,9964,6414,7154,9475,1285,4626,1377,379
LabourJerry Cowley4.93,6443,9554,0374,2944,5294,7145,899
Fianna FáilLisa Chambers4.53,3433,4643,4913,5523,619
Sinn FéinRose Conway-Walsh3.62,6602,7522,8132,9394,3674,527
Sinn FéinThérèse Ruane2.92,1422,2602,2772,438
New VisionMartin Daly1.2893919926
GreenJohn Carey0.4266280282
IndependentDermot McDonnell0.3216237238
IndependentLoretta Clarke0.3218226228
IndependentSeán Forkin0.0293131
Electorate: 99,504 Valid: 74,154 Spoilt: 641 (0.9%) Quota: 12,360 Turnout: 74,795 (75.2%)

2007 general election

2007 general election: Mayo
PartyCandidateFPv%Count
12345678
Fine GaelEnda Kenny20.614,717
Fine GaelMichael Ring16.011,41212,441
Fianna FáilDara Calleary10.17,2257,2487,2517,4387,6998,8039,34511,269
Fine GaelJohn O'Mahony9.66,8697,5447,7598,0038,7178,8559,58713,736
IndependentBeverley Flynn9.56,7797,1317,2127,3878,0439,32210,68411,250
Fianna FáilJohn Carty8.25,8895,9265,9375,9916,5197,8258,2148,303
Fine GaelMichelle Mulherin7.65,4285,8776,0166,4166,6816,7637,644
Fianna FáilFrank Chambers6.14,3454,3864,4064,4994,705
Sinn FéinGerry Murray5.13,6083,6603,6683,845
IndependentJerry Cowley4.83,4073,4873,5293,9104,7845,342
LabourHarry Barrett1.2831896917
GreenPeter Enright0.8580594597
Progressive DemocratsTommy Cooke0.4296298298
Electorate: 98,696 Valid: 71,386 Spoilt: 700 (1.0%) Quota: 11,898 Turnout: 72,086 (73.0%)

2002 general election

2002 general election: Mayo
PartyCandidateFPv%Count
12345678910
Fine GaelMichael Ring15.69,88010,04510,38410,57610,907
IndependentJerry Cowley13.78,7099,2139,80810,57311,128
Fianna FáilBeverley Flynn10.56,6616,7416,8867,1237,1677,1787,1879,5179,7499,910
Fianna FáilTom Moffatt10.36,5366,7496,8927,0847,5217,6617,6978,6258,8789,187
Fianna FáilJohn Carty10.26,4576,5126,5556,7566,8176,8226,8248,2849,53110,157
Fine GaelJim Higgins9.25,8585,9716,0356,1556,8336,9987,1007,220
Fine GaelEnda Kenny9.25,8345,9546,0456,1426,4786,5766,7077,30711,922
Fianna FáilFrank Chambers9.05,7265,7926,0456,2666,3076,3156,319
Fine GaelErnie Caffrey3.62,2902,4192,4862,558
Sinn FéinVincent Wood3.32,0852,1812,274
IndependentMichael Holmes2.81,7541,873
Progressive DemocratsBilly Heffron1.5919
GreenAnn Crowley1.1669
IndependentThomas King0.2102
Electorate: 94,854 Valid: 63,480 Spoilt: 790 (1.2%) Quota: 10,581 Turnout: 64,270 (67.8%)

1997 general election

1997 general election: Mayo
PartyCandidateFPv%Count
12345678
Fine GaelMichael Ring16.310,06610,14310,350
Fine GaelEnda Kenny13.98,5688,6268,7978,9899,08310,21010,428
Fianna FáilBeverley Cooper-Flynn13.58,3538,4188,5118,6538,7668,94411,087
Fine GaelJim Higgins11.26,9457,0067,0697,6717,8019,97411,163
Fianna FáilSéamus Hughes11.06,7916,8596,9537,0087,0927,1518,1698,395
Fianna FáilTom Moffatt9.35,7355,7655,8015,8206,3847,8619,4539,676
Fianna FáilP. J. Morley9.25,6925,7955,8476,3786,4586,497
Fine GaelErnie Caffrey7.44,5794,6084,6734,7015,407
IndependentGerry Ginty2.71,6561,8421,9412,079
IndependentRichard Finn2.71,6831,7291,800
GreenAnn Crowley1.59381,022
National PartyCiarán Sherry1.2733
IndependentCormac Connie Cullen0.2119
Electorate: 87,719 Valid: 61,858 Spoilt: 614 (1.0%) Quota: 10,310 Turnout: 62,472 (71.2%)

See also