Caernarvonshire

Liberal hold / Goronwy Owen

	Party	Candidate	Votes	Percent	Change
	Liberal	Owen, Goronwy	18,507	47.9%	-2.9%
	Labour	Jones, Robert Thomas	14,867	38.5%	-10.7%
	Unionist	Jones, Fowden	4,669	12.1%	N/A
	Plaid Cymru	Valentine, Lewis Edward	609	1.6%	N/A
Majority			3,640	9.4%	+7.8%
Turnout			38,652	81.4%	4.8%
Swing				+3.9%