Cameron Gaunce (born March 19, 1990) is a Canadian professional ice hockey defenceman who is currently playing with the Ontario Reign of the American Hockey League (AHL).
Gaunce was selected by Colorado Avalanche in the second round, 50th overall, of the 2008 NHL Entry Draft.
In his first professional season, in 2010–11, Gaunce was assigned to Colorado's American Hockey League (AHL) affiliate, the Lake Erie Monsters. After 54 games with the Monsters, he was called-up to the NHL and made his NHL debut in Colorado's 5–3 defeat against the Nashville Predators on February 12, 2011. In his third game with the Avalanche, he scored his first NHL goal and point against Marc-André Fleury and the Pittsburgh Penguins in a 3–2 loss on February 16.