Paul William Riley (born 17 January 1970) is a Scottish actor and comedian.
Previously he had worked on Chewin' the Fat, the sketch show from which Still Game was spun-off.
Riley also starred in, wrote and directed Dear Green Place, again with Ford Kiernan from Still Game.
On 1 November 2006, it was announced that Riley had been nominated for a BAFTA Scotland award for his role as pensioner Winston Ingram in Still Game.
On 12 November, Riley won the award, also picking up the "Best Entertainment" category as well for Dear Green Place.