Results for the UK general election on 12 December 2019 Wales - by majority
					
	
			Parties
			Constituencies
			Majorities
			Vote shares of winning candidates
			Turnouts
			Declaration times
			Non-party candidates
	
	
		
			
	
		| Constituency | Winning candidate | Winning party | Valid votes | Majority (votes) | Majority (%) | 
			
				
	| Cardiff Central | STEVENS, Jo | Lab | 41,822 | 17,179 | 41.1% | 
	| Rhondda | BRYANT, Chris | Lab | 29,642 | 11,440 | 38.6% | 
	| Montgomeryshire | WILLIAMS, Craig | Con | 34,214 | 12,138 | 35.5% | 
	| Aberavon | KINNOCK, Stephen | Lab | 31,598 | 10,490 | 33.2% | 
	| Merthyr Tydfil and Rhymney | JONES, Gerald | Lab | 32,246 | 10,606 | 32.9% | 
	| Cynon Valley | WINTER, Beth | Lab | 30,236 | 8,822 | 29.2% | 
	| Blaenau Gwent | SMITH, Nick | Lab | 30,219 | 8,647 | 28.6% | 
	| Cardiff South and Penarth | DOUGHTY, Stephen | Lab / Co-op | 50,579 | 12,737 | 25.2% | 
	| Cardiff West | BRENNAN, Kevin | Lab | 46,177 | 10,986 | 23.8% | 
	| Swansea East | HARRIS, Carolyn | Lab | 33,579 | 7,970 | 23.7% | 
	| Swansea West | DAVIES, Geraint | Lab / Co-op | 35,830 | 8,116 | 22.7% | 
	| Ogmore | ELMORE, Chris | Lab | 35,390 | 7,805 | 22.1% | 
	| Monmouth | DAVIES, David T. C. | Con | 50,217 | 9,982 | 19.9% | 
	| Carmarthen West and South Pembrokeshire | HART, Simon | Con | 42,114 | 7,745 | 18.4% | 
	| Brecon and Radnorshire | JONES, Fay | Con | 41,319 | 7,131 | 17.3% | 
	| Caerphilly | DAVID, Wayne | Lab | 40,117 | 6,833 | 17.0% | 
	| Clwyd West | JONES, David | Con | 40,203 | 6,747 | 16.8% | 
	| Islwyn | EVANS, Chris | Lab / Co-op | 34,350 | 5,464 | 15.9% | 
	| Dwyfor Meirionnydd | SAVILLE ROBERTS, Liz | PC | 29,928 | 4,740 | 15.8% | 
	| Ceredigion | LAKE, Ben | PC | 40,105 | 6,329 | 15.8% | 
	| Neath | REES, Christina | Lab / Co-op | 36,756 | 5,637 | 15.3% | 
	| Pontypridd | DAVIES-JONES, Alex | Lab | 39,060 | 5,887 | 15.1% | 
	| Cardiff North | MCMORRIN, Anna | Lab | 52,666 | 6,982 | 13.3% | 
	| Llanelli | GRIFFITH, Nia | Lab | 38,233 | 4,670 | 12.2% | 
	| Preseli Pembrokeshire | CRABB, Stephen | Con | 42,419 | 5,062 | 11.9% | 
	| Torfaen | THOMAS-SYMONDS, Nick | Lab | 37,176 | 3,742 | 10.1% | 
	| Arfon | WILLIAMS, Hywel | PC | 29,074 | 2,781 | 9.6% | 
	| Vale of Glamorgan | CAIRNS, Alun | Con | 54,807 | 3,562 | 6.5% | 
	| Aberconwy | MILLAR, Robin | Con | 31,865 | 2,034 | 6.4% | 
	| Wrexham | ATHERTON, Sarah | Con | 33,532 | 2,131 | 6.4% | 
	| Newport East | MORDEN, Jessica | Lab | 36,282 | 1,992 | 5.5% | 
	| Ynys Môn | CROSBIE, Virginia | Con | 36,552 | 1,968 | 5.4% | 
	| Vale of Clwyd | DAVIES, James | Con | 37,213 | 1,827 | 4.9% | 
	| Carmarthen East and Dinefwr | EDWARDS, Jonathan | PC | 41,002 | 1,809 | 4.4% | 
	| Gower | ANTONIAZZI, Tonia | Lab | 44,482 | 1,837 | 4.1% | 
	| Clwyd South | BAYNES, Simon | Con | 36,306 | 1,239 | 3.4% | 
	| Bridgend | WALLIS, Jamie | Con | 42,236 | 1,157 | 2.7% | 
	| Delyn | ROBERTS, Rob | Con | 38,370 | 865 | 2.3% | 
	| Newport West | JONES, Ruth | Lab | 43,433 | 902 | 2.1% | 
	| Alyn and Deeside | TAMI, Mark | Lab | 43,008 | 213 | 0.5% |