Edward Sidney Devereaux (27 August 1925 – 17 December 2003), better known professionally as Ed Devereaux, was an Australian actor, director and scriptwriter who lived in the United Kingdom for many years. He was best known for playing the part of Matt Hammond the head ranger in the Australian television series Skippy the Bush Kangaroo. He was also involved in the series behind the scenes, Devereaux writing the script and directing the episode The Veteran (1969), for which he received much critical acclaim. Devereaux based the story of the episode "Double Trouble" on an idea conceived by his children, wrote the screenplay of "Summer Storm" and the script for "The Mine".

Devereaux appeared as Mr. Gubbins in the 1963 British comedy film Ladies Who Do and in several Carry On films including Carry On Sergeant, Carry On Nurse, Carry On Regardless and Carry On Jack.

He also appeared as Thomas Macaulay in series 5 of The Onedin Line, as Lord Beaverbrook in both Edward & Mrs. Simpson and The Life and Times of David Lloyd George, and as Mac in the British comedy series Absolutely Fabulous and in The Professionals (episode "Runner") and The Sweeney ("Jackpot"). In 1964 he appeared in The Saint episode "The Loving Brothers". In 1970 he played the villain in The Persuaders ! episode "Anyone Can Play".

Australian TV roles included the title role of Jack Meredith in My Brother Jack (ABC-TV, 1965), and George King in Kings (1983). He also received critical acclaim for his role as Australian Prime Minister Ben Chifley, in the ABC-TV mini series The True Believers (1988).