Christopher Bigras is a Canadian professional ice hockey defenceman who is currently an unrestricted free agent. He most recently played under contract with the Iserlohn Roosters of the Deutsche Eishockey Liga (DEL). Bigras was selected by the Colorado Avalanche in the second round of the 2013 NHL Entry Draft. He was born in Orillia, Ontario, but grew up in Elmvale, Ontario.

The 2013 NHL Entry Draft was the 51st NHL Entry Draft. All seven rounds of the draft took place on June 30, 2013, at the Prudential Center in Newark, New Jersey. The top three selections were Nathan MacKinnon going to the Colorado Avalanche, Aleksander Barkov going to the Florida Panthers, and Jonathan Drouin going to the Tampa Bay Lightning.