Canlyniadau etholiadau ar gyfer Gronant

 Labour / Llafur Ennill Sharon Williams was wedi'i ethol with a majority of 17%. Cafodd cyfanswm o 495 o bleidleisiau eu bwrw, representing a turnout of 40% .

Table of main parties and election candidates retaining deposit

Ymgeisydd etholiad	Plaid	Nifer	%	Statws
Sharon Williams	Labour / Llafur	290	59%	Wedi'i ethol
Fred Gillmore	Independent / Annibynnol	205	41%	Heb ei ethol