Canlyniadau etholiadau ar gyfer Helygain

 Independent / Annibynnol Ennill Colin Legg was wedi'i ethol with a majority of 61%. Cafodd cyfanswm o 573 o bleidleisiau eu bwrw.

Table of main parties and election candidates retaining deposit

Ymgeisydd etholiad	Plaid	Nifer	%	Statws
Colin Legg	Independent / Annibynnol	462	81%	Wedi'i ethol
Ray Griffiths	Conservative / Geidwadol	111	19%	Heb ei ethol