Nealon Greene (born April 13, 1976) is a retired American-born Canadian football quarterback who was active for nine seasons in the CFL.

When finishing high school, he was recruited by Rich Bisaccia, the new running backs and special teams coach at Clemson University in South Carolina.

In 2003, Greene started sixteen games for the Roughriders, posting a 10-6 record, and led Saskatchewan to their first winning season since 1994.

They defeated the Winnipeg Blue Bombers 37-21 in the first round of the postseason before losing to the Edmonton Eskimos in the western final by a score of 30-23.

Crandell quarterbacked the Riders to five straight victories during Greene's time on the bench, but later lost three crucial games in a row near the end of the season dropping the Roughriders to below .500 once again with an 8-9 record.

Having nothing to lose, head coach Danny Barrett then returned to Greene to start in the last regular season game in BC.

However, despite the victory against the league-leading BC Lions the previous week under Greene, he was benched again in favor of Crandell and never saw any playing time in the ensuing 30-14 loss to the Montreal Alouettes in the east semi final.

Despite Calvillo's struggles and poor play later in the season, he remained the starter and Greene was never given a chance to start a game for Montreal.