Donald Eric Tandy (20 December 1918 – 9 May 2014) was an English actor who appeared in over a dozen films (usually in minor or uncredited roles) and several dozens of televisions shows during his career. He played potman Tom Clements in EastEnders from 1986 through 1988.

Tandy started his career in 1950 in the low-budget film Chance of a Lifetime. He appeared in many television programmes including Man from Interpol, Scotland Yard, You Can't Win, The Avengers, The Saint, Danger Man, Sergeant Cork, Sherlock Holmes, The Troubleshooters, and Colditz. Starting in 1986, he appeared in EastEnders as the Queen Vic potman, Tom Clements. His last appearance was in 1988.