Blake Green (born 18 September 1986) is an Australian former professional rugby league footballer who played as a five-eighth and halfback in the 2000s, 2010s, and 2020s.

Green was regarded as somewhat of a journeyman during his career after playing for nine separate clubs. He played for the Parramatta Eels, Cronulla-Sutherland Sharks and Canterbury-Bankstown Bulldogs in the National Rugby League, Hull Kingston Rovers and the Wigan Warriors in the Super League, before returning to the NRL with the Melbourne Storm, Manly Warringah Sea Eagles, New Zealand Warriors and finally Newcastle Knights. He is one of only three players in the history of the game (the others being Darrien Doherty and Tyran Smith) to have the distinction of playing first grade for seven different NRL clubs.

Green won the Harry Sunderland Trophy as man-of-the-match in the 2013 Super League Grand Final whilst playing for the Wigan Warriors.

Green was born in Fairfield, New South Wales, Australia.

He played junior rugby league for Cabramatta Two Blues and Hills District Bulls.

Blake was educated at Westfields Sports High School from 1999–2004 and played for and captained the 2004 Australian Schoolboys.

Green made his professional rugby league début during the 2007 NRL season with the Parramatta Eels.

He was then signed up by the Cronulla-Sutherland Sharks on a two-year deal.