Colin McManus (born March 10, 1990) is an American former competitive ice dancer.

[1] He married American ice dancer Isabella Cannuscio, his skating partner's sister, on May 27, 2018.

[2][3] On November 27, 2021, the couple announced they were expecting their first child, a boy, due in May 2022.

In the 2014–2015 season, Cannuscio/McManus took bronze at both of their ISU Challenger Series events – the Finlandia Trophy and the U.S. International Classic.

They placed fifth at their Grand Prix assignment, the 2014 Skate America, as well as the 2015 U.S. Championships.