Canlyniadau etholiadau ar gyfer De yr Wyddgrug

 Llafur Cymru Ennill Geoff Collett was wedi'i ethol with a majority of 6%. Cafodd cyfanswm o 1105 o bleidleisiau eu bwrw.

Table of main parties and election candidates retaining deposit

Ymgeisydd etholiad	Plaid	Nifer	%	Statws	% Newid
Geoff Collett	Llafur Cymru	447	40%	Newly elected	n/a
Haydn Wynne Jones	Independent / Annibynnol	385	35%	Heb ei ethol	n/a
Bob Gaffey	Plaid Cymru - The Party of Wales	124	11%	Heb ei ethol	n/a
Edward David Goble	Welsh Liberal Democrats - Democratiaid Rhyddfrydol Cymru	108	10%	Heb ei ethol	n/a
Other election candidates	-see below	41	4%	-	4%

Tabl o ymgeiswyr etholiadol eraill

Ymgeisydd etholiad	Plaid	Nifer	%
David Anthony Blainey	Plaid Werdd	41	4%	Heb ei ethol