Geoff Oldham is an English actor who has played five roles in Emmerdale:
- A tribunal chairman in November 1988.
- The Coroner at Dave Glover's inquest in January 1997 and Ray Mullan's inquest in January 2003.
- Judge Carter who oversaw the trial of Charity Tate in January 2004.
- An unnamed District Judge who presided Victoria Sugden's hearing in November 2007
- Judge Hownden who oversaw Viv and Bob Hope's trial in August 2008.
He has also appeared in Heartbeat, Last of the Summer Wine, Brookside, Coronation Street and The Practice.