Mid Ulster is a constituency represented in the Northern Ireland Assembly.

It was first used for a Northern Ireland-only election in 1973, which elected the then Northern Ireland Assembly. It usually shares boundaries with the Mid Ulster UK Parliament constituency. However, the boundaries of the two constituencies were slightly different from 1983 to 1986 (because the Assembly boundaries had not caught up with Parliamentary boundary changes) and from 1996 to 1997, when members of the Northern Ireland Forum had been elected from the newly drawn Parliamentary constituencies but the 51st Parliament of the United Kingdom, elected in 1992 under the 1983-95 constituency boundaries, was still in session.

Members were then elected from the constituency to the 1975 Constitutional Convention, the 1982 Assembly, the 1996 Forum and then to the current Assembly from 1998.

Mid Ulster is the only constituency in Northern Ireland to have returned the same number of Assembly members from the same parties at each election before that of 2017 – 3 Sinn Féin, 1 SDLP, 1 UUP and 1 DUP.

The constituency's most prominent MLA has been Michelle O'Neill, who has been the First Minister of Northern Ireland since February 2024. O'Neill is the first nationalist and the second woman to hold the post.

For further details of the history and boundaries of the constituency, see Mid Ulster (UK Parliament constituency).

Members

ElectionMLA (party)MLA (party)MLA (party)MLA (party)MLA (party)MLA (party)
1973Paddy Duffy (SDLP)Ivan Cooper (SDLP)Aidan Larkin (SDLP)William Thompson (UUP)Duncan Pollock (UUP)John Dunlop (Vanguard)
1975Francis Thompson (UUP)Richard Reid (DUP)Robert Overend (Vanguard)
1982Danny Morrison (Sinn Féin)Mary McSorley (SDLP)Denis Haughey (SDLP)Alan Kane (DUP)William McCrea (DUP)
1996Patrick Groogan (Sinn Féin)Francie Molloy (Sinn Féin)Patsy McGlone (SDLP)5 seats 1996–1998John Junkin (UUP)
1998John Kelly (Sinn Féin)Martin McGuinness (Sinn Féin)Denis Haughey (SDLP)Billy Armstrong (UUP)
2003Geraldine Dougan (Sinn Féin)Patsy McGlone (SDLP)
2007Michelle O'Neill (Sinn Féin)Ian McCrea (DUP)
2011Sandra Overend (UUP)
April 2013 co-optionIan Milne (Sinn Féin)
2016Linda Dillon (Sinn Féin)Keith Buchanan (DUP)
20175 seats 2017–present
December 2018 co-optionEmma Sheerin (Sinn Féin)
2022

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

Northern Ireland Assembly

2022

2022 Assembly election: Mid Ulster – 5 seats
PartyCandidateFPv%Count
12345678
Sinn FéinMichelle O'Neill20.98%10,845
Sinn FéinLinda Dillon15.86%8,1999,497
Sinn FéinEmma Sheerin15.89%8,2158,716
DUPKeith Buchanan16.49%8,5218,5238,5238,5318,6018,696
SDLPPatsy McGlone9.95%5,1445,4205,8885,9976,1836,6406,9568,811
TUVGlenn Moore7.39%3,8183,8193,8193,8283,8553,8945,1275,365
AllianceClaire Hackett4.14%2,1382,1752,2582,3982,5172,6643,181
UUPMeta Graham4.24%2,1912,1922,1932,2042,2212,228
AontúAlixandra Halliday2.52%1,3051,3161,3531,3831,649
IndependentPatrick Haughey1.70%877887908969
People Before ProfitSophia McFeely0.35%179180186
Green (NI)Stefan Taylor0.27%137140150
Workers' PartyHugh Scullion0.21%107114125
Resume NIConor Rafferty0.03%131414
Electorate: 75,168 Valid: 51,689 (68.76%) Spoilt: 585 Quota: 8,615 Turnout: 52,274 (69.54%)

2017

2017 Assembly election: Mid Ulster – 5 seats
PartyCandidateFPv%Count
1234
Sinn FéinMichelle O'Neill20.65%10,258
DUPKeith Buchanan19.26%9,568
Sinn FéinLinda Dillon15.71%7,8069,032.64
Sinn FéinIan Milne16.39%8,1438,553.21
SDLPPatsy McGlone12.92%6,4196,683.676,699.017,732.97
UUPSandra Overend9.09%4,5164,519.425,260.037,052.41
TUVHannah Loughrin2.50%1,2441,245.91,692.84
AllianceFay Watson2.05%1,0171,030.111,036.61
IndependentHugh McCloy0.50%247253.84256.96
Green (NI)Stefan Taylor0.49%243246.04247.73
Workers' PartyHugh Scullion0.44%217221.37222.15
Electorate: 69,396 Valid: 49,678 (71.59%) Spoilt: 550 Quota: 8,280 Turnout: 50,853 (73.28%)

2016

2016 Assembly election: Mid Ulster – 6 seats
PartyCandidateFPv%Count
12345678910
Sinn FéinIan Milne17.26%7,035
SDLPPatsy McGlone15.24%6,209
Sinn FéinMichelle O'Neill15.09%6,147
Sinn FéinLinda Dillon14.31%5,833
UUPSandra Overend11.93%4,8624,8964,925.884,959.124,966.144,989.365,161.285,328.486,155.48
DUPKeith Buchanan8.90%3,6283,6343,639.883,683.363,686.63,691.653,705.053,752.244,353.944,566.61
DUPIan McCrea9.24%3,7653,7723,7783,808.123,811.93,817.173,822.953,845.44,288.694,405.99
TUVHannah Loughrin4.61%1,8771,8831,888.041,981.041,982.661,990.382,006.212,046.68
Workers' PartyHugh Scullion0.78%3169181,043.641,052.841,197.831,414.751,778.95
AllianceNéidín Hendron1.16%471718861.88875.96959.391,162.57
Green (NI)Stefan Taylor0.86%349581639.92650.52727.47
UKIPAlan Day0.63%256270276.96
Electorate: 70,430 Valid: 40,748 (57.86%) Spoilt: 633 Quota: 5,822 Turnout: 41,381 (58.75%)

2011

2011 Assembly election: Mid Ulster – 6 seats
PartyCandidateFPv%Count
1234567
Sinn FéinMartin McGuinness20.96%8,957
DUPIan McCrea16.68%7,127
SDLPPatsy McGlone11.85%5,0655,482.285,511.235,727.776,109.77
UUPSandra Overend10.32%4,4094,412.525,106.725,229.325,336.147,130.14
Sinn FéinMichelle O'Neill12.12%5,1785,514.965,515.415,542.055,591.365,710.255,735.25
Sinn FéinFrancie Molloy9.97%4,2634,812.764,813.664,842.864,928.825,179.55,190.5
Sinn FéinIan Milne6.17%2,6353,962.043,962.344,005.424,133.424,412.214,457.21
TUVWalter Millar4.86%2,0752,087.482,330.332,382.632,431.1
SDLPAustin Kelly2.84%1,2141,2621,266.051,331.621,429.36
IndependentHugh McCloy2.18%933988.681,003.231,206.83
AllianceMichael McDonald0.93%398405.36416.61
People Before ProfitHarry Hutchinson0.57%243249.4261.55
IndependentGary McCann0.56%241252.84255.39
Electorate: 66,602 Valid: 42,738 (64.17%) Spoilt: 784 Quota: 6,106 Turnout: 43,522 (65.35%)

2007

2007 Assembly election: Mid Ulster – 6 seats
PartyCandidateFPv%Count
1234567
Sinn FéinMartin McGuinness18.21%8,065
DUPIan McCrea17.18%7,608
Sinn FéinFrancie Molloy14.90%6,597
Sinn FéinMichelle O'Neill14.53%6,432
SDLPPatsy McGlone11.24%4,9766,176.046,183.086,264.486,430.48
UUPBilly Armstrong10.80%4,7814,788.224,939.94,940.455,036.535,572.546,354.54
SDLPKathleen Lagan6.23%2,7593,118.13,119.863,266.933,469.143,4973,531
DUPElizabeth Forde2.31%1,0211,022.522,026.042,026.042,068.032,625.23
UK UnionistWalter Millar2.73%1,2101,215.71,256.981,257.641,299.02
Republican Sinn FéinBrendan McLaughlin0.99%437527.06527.22543.61
AllianceMargaret Marshall0.50%221228.98230.26233.12
IndependentHarry Hutchinson0.38%170197.36204.56208.08
Electorate: 61,223 Valid: 44,277 (72.32%) Spoilt: 451 Quota: 6,326 Turnout: 44,728 (73.06%)

2003

2003 Assembly election: Mid Ulster – 6 seats
PartyCandidateFPv%Count
12345678
DUPWilliam McCrea18.51%8,211
Sinn FéinMartin McGuinness18.32%8,128
Sinn FéinFrancie Molloy11.85%5,2555,255.446,377.22
Sinn FéinGeraldine Dougan13.14%5,8275,827.225,998.386,916.38
UUPBilly Armstrong9.74%4,3234,461.64,461.824,509.244,514.246,165.327,048.32
SDLPPatsy McGlone9.68%4,2954,300.064,505.324,693.644,950.644,984.845,140.225,246.22
SDLPDenis Haughey8.66%3,8433,844.323,940.464,111.344,212.344,250.444,458.684,611.68
DUPAlan Millar2.32%1,0292,565.72,571.642,580.522,581.523,035.32
UUPTrevor Wilson4.67%2,0712,182.542,183.642,228.522,233.52
Sinn FéinCora Groogan2.22%9849841,144.16
Workers' PartyFrancis Donnelly0.52%230230.22237.48
AllianceJames Holmes0.37%166167.1168.86
Electorate: 60,095 Valid: 44,362 (73.82%) Spoilt: 661 Quota: 6,338 Turnout: 45,023 (74.92%)

1998

1998 Assembly election: Mid Ulster – 6 seats
PartyCandidateFPv%Count
123456
DUPWilliam McCrea20.76%10,339
Sinn FéinMartin McGuinness17.48%8,703
UUPBilly Armstrong9.03%4,4984,694.544,915.54,916.226,881.067,467.06
Sinn FéinFrancie Molloy12.06%6,0086,009.556,040.557,074.117,075.737,083.18
SDLPDenis Haughey12.87%6,4106,413.726,652.036,736.816,768.747,050.98
Sinn FéinJohn Kelly11.23%5,5945,595.865,657.865,899.425,901.425,913.63
SDLPPatsy McGlone9.37%4,6664,676.854,781.854,956.634,969.635,075.79
DUPPaul McLean0.62%3073,008.343,034.543,041.563,727.84
UUPJohn Junkin4.90%2,4402,680.872,758.662,758.84
AllianceYvonne Boyle1.00%497499.48
Workers' PartyFrancis Donnelly0.42%207207.62
Socialist PartyHarry Hutchinson0.18%91105.57
Natural LawMary Daly0.08%3838
Electorate: 59,991 Valid: 49,798 (83.01%) Spoilt: 824 Quota: 7,115 Turnout: 50,622 (84.38%)

1996 forum

Successful candidates are shown in bold.

PartyCandidate(s)VotesPercentage
Sinn FéinFrancie Molloy Patsy Groogan Sean Begley Margaret McKenna Owen Carron13,00129.6
SDLPPatsy McGlone Denis Haughey Kathleen Lagan Pat McErlean Joe McBride12,49228.5
UUPJohn Junkin Norman Badger Trevor Wilson7,93518.1
DUPWilliam McCrea William Larmour Paul McLean7,24316.5
AllianceAidan Lagan Keith Jacques5491.2
UK UnionistDaniel Huston Hugh Moore4351.0
PUPJohn Coyle Kenneth Rutherford3800.9
Ulster DemocraticJohn Haveron James English3750.9
Labour coalitionHarry Hutchinson Anne Gribbon John McLaughlin Paddy McGrath Joanne Kane2710.6
Ulster IndependenceWalter Millar Dierdre Speer-White2630.6
NI Women's CoalitionCherry Dickson Ann McCrystal Sheila Murphy Mary Hogg Mary Doyle2590.6
Workers' PartyFrancie Donnelly Gerard Brennan2100.5
Green (NI)David Lyttle Lucille O'Shea1320.3
NI ConservativesElspeth Irvine Eileen Elizabeth McKee1190.3
Democratic PartnershipCharles McKee Patrick Pearse Kelly930.2
Democratic LeftPatricia Cullen Frank McElroy410.1
Natural LawStewart Luck Richard Mulholland240.1
Independent ChambersAngela Moore Linda Chambers200.1

1982 Assembly election

1982 Assembly election: Mid Ulster – 6 seats
PartyCandidateFPv%Count
123456789101112
DUPWilliam McCrea16.86%10,445
SDLPDenis Haughey13.58%8,4138,413.68,474.68,805.68,827.610,236.6
UUPWilliam Thompson8.95%5,5465,5945,594.455,597.455,772.35,773.35,773.36,108.757,343.411,830.4
DUPAlan Kane6.42%3,9815,300.75,306.75,3215,566.755,572.95,572.95,628.87,075.18,238.3511,167.63
SDLPMary McSorley6.73%4,1694,169.64,196.64,366.754,371.95,535.356,787.797,979.337,982.488,018.638,034.278,184.23
Sinn FéinDanny Morrison11.18%6,9276,927.757,022.757,117.757,120.757,211.757,222.537,379.357,387.657,400.87,402.647,414.6
Sinn FéinFrancis McElwee9.30%5,7635,764.055,867.656,075.656,083.656,150.956,161.736,333.656,334.86,334.86,335.726,343.08
UUPSamuel Glasgow6.69%4,1434,157.854,157.854,174.854,715.054,717.054,717.054,954.26,002.3
UUUPRobert Overend4.93%3,0563,188.453,188.453,191.753,792.93,794.93,794.93,923.95
AllianceAidan Lagan4.63%2,8722,874.72,919.73,184.73,236.73,415.73,478.42
SDLPLiam McQuaid4.62%2,8622,863.22,911.353,006.353,015.35
UUUPJohn Dunlop2.80%1,7321,768.751,770.751,816.75
Workers' PartyFrancie Donnelly2.12%1,3111,311.91,622.9
Workers' PartyFrancie McElroy1.20%746747.8
Electorate: 84,699 Valid: 61,966 (73.16%) Spoilt: 1,977 Quota: 8,853 Turnout: 63,943 (75.49%)

1975 Constitutional Convention

1975 Constitutional Convention: Mid Ulster – 6 seats
PartyCandidateFPv%Count
1234567891011
UUPWilliam Thompson16.54%9,342
SDLPIvan Cooper16.07%9,073
DUPRichard Reid14.61%8,250
SDLPPaddy Duffy7.31%4,1304,1304,809.144,848.314,934.075,129.955,141.396,418.67,003.328,119.32
UUPFrancis Thompson7.60%4,2925,426.95,427.345,430.345,430.345,456.996,655.146,658.276,667.387,221.777,275.79
VanguardRobert Overend9.87%5,5735,624.745,624.855,626.855,626.855,645.095,968.255,980.366,003.366,206.416,315.65
SDLPAidan Larkin6.85%3,8683,8683,959.633,967.513,987.754,031.284,054.284,9945,304.586,190.516,190.53
AllianceAidan Lagan3.26%1,8421,844.471,865.71,870.251,910.243,018.533,624.314,105.74,425.43
Republican ClubsFrancie Donnelly2.46%1,3871,3871,415.052,152.553,193.883,276.163,278.273,357.92
SDLPStephen McKenna4.79%2,7052,705.132,787.32,797.42,862.612,888.152,892.37
Unionist Party NIDuncan Pollock4.01%2,2642,284.042,285.122,286.122,288.122,355.97
AllianceDouglas Cooper2.70%1,5261,528.341,568.61,628.911,641.02
Republican ClubsFrancie McElroy2.25%1,2701,2701,275.171,338.5
Republican ClubsIvan Barr1.68%947947963.39
Electorate: 80,806 Valid: 56,469 (69.88%) Spoilt: 2,080 Quota: 8,068 Turnout: 58,549 (72.46%)

1973 Assembly election

1973 Assembly election: Mid Ulster – 6 seats
PartyCandidateFPv%Count
12345678910111213
SDLPIvan Cooper19.71%12,614
UUPDuncan Pollock14.93%9,557
SDLPPaddy Duffy6.93%4,4376,594.036,600.846,600.966,610.976,936.217,446.027,450.18,0149,491
VanguardJohn Dunlop11.06%7,0827,089.837,096.17,103.467,117.587,125.667,132.27,538.047,596.717,622.0611,276.06
UUPWilliam Thompson8.36%5,3525,353.085,358.085,490.285,517.725,520.725,521.998,048.668,604.588,613.79,550.7
SDLPAidan Larkin6.32%4,0454,606.064,629.224,629.224,636.194,693.884,918.184,920.225,306.515,986.565,991.876,006.876,017.87
SDLPStephen McKenna3.82%2,4442,719.672,726.292,726.372,763.82,794.554,127.674,127.944,753.75,360.135,376.915,392.915,401.91
DUPEddie Sayers6.96%4,4544,455.894,459.164,459.164,485.324,503.024,507.294,6714,755.44,782.67
Republican ClubsDesmond Gourley4.53%2,8992,929.242,935.242,935.482,952.294,148.764,460.634,463.714,663.16
AllianceTom Gormley3.21%2,0552,147.882,289.152,290.753,580.923,665.863,914.774,029
UUPVerdun Wright4.74%3,0343,035.353,043.353,254.353,332.913,334.913,340.18
NationalistPatrick Francis McGill4.00%2,5582,692.192,696.272,696.312,706.472,794.24
Republican ClubsIvan Barr2.74%1,7551,857.061,859.331,859.451,866.72
AllianceRobin Glendinning2.17%1,3891,410.61,541.871,543.99
AllianceGeorge Logue0.53%339347.1
Electorate: 79,331 Valid: 64,014 (80.69%) Spoilt: 1,372 Quota: 9,145 Turnout: 65,386 (82.42%)

54°44′08″N 6°42′56″W/54.73556°N 6.71556°W/ 54.73556; -6.71556