Steve Frost (born December 28, 1955) is a British comedian perhaps most famous for his work in the 1980s with Mark Arden as part of the double act The Oblivion Boys on Saturday Live . Veterans of the alternative comedy scene, he and Arden appeared regularly in The Young Ones, and later had their own TV series Lazarus and Dingwall on BBC2. They were briefly famous for appearing naked in a commercial for Carling Black Label lager, spoofing a Levi's jeans commercial.

Stephen is a veteran of the Edinburgh Festival, and has guested many times on Radio 4's Just A Minute, and the television shows Blackadder (including a memorable role as the head of a firing squad), Have I Got News For You, Never Mind The Buzzcocks and Whose Line Is It Anyway?.

He is now resident compere at the East Dulwich Comedy Club and a regular on the London comedy circuit.