Election results for Bon-y-maen

 Labour Win Mandy Evans was elected with a majority of 1%. A total of 2746 votes were cast, representing a turnout of 29% .

Table of main parties and election candidates retaining deposit

Election Candidate	Party	Number	%	Status	% Change
Mandy Evans	Labour	1050	38%	Newly elected	n/a
Paul Lloyd	Labour	1010	37%	Newly elected	n/a
Geraint Couch	Plaid Cymru	249	9%	Not elected	n/a
Elaine Hughes	Conservative	227	8%	Not elected	n/a
Wendy June Olsen	Conservative	210	8%	Not elected	n/a