Colin Greening (Born March 9, 1986 in St. John's, Newfoundland and Labrador) is a Canadian centre currently playing for the Binghamton Senators.
He played Tier II Junior "A" for the Nanaimo Clippers in 2005-06 and then joined Cornell University in 2006. Greening played there until 2010.
The Ottawa Senators picked him 204th overall in the 2005 NHL Entry Draft. Greening turned pro in 2010 and joined Ottawa's farm team in Binghamton.