Colin Roscoe (born 30 June 1945 in Connah's Quay, Flintshire) is a Welsh former professional snooker player.

Born on 30 June 1945 in Connah's Quay, Flintshire,[1][2] Roscoe won the Welsh Amateur Championship in 1981 and soon after turned professional.

Roscoe first made any notable progress at the 1982 International Open, where he defeated John Dunning and Doug French but lost 0–5 to Steve Davis in the last 32.

[1] He won three matches to appear in the last 32 at the 1988 Classic, eliminating Paul Watchorn, Wayne Jones and Eddie Charlton before losing 0–5 to Tony Knowles.

At the 1988 Canadian Masters, Roscoe lost 1–5 to David Taylor; the 1988 UK Championship ended with a 3–9 defeat to Stephen Hendry, the 1989 British Open a 3–5 loss to Tony Meo.