Zachary Tyler "Zach" Donohue (born January 8, 1991) is an American former ice dancer. With Madison Hubbell, he is a two-time 2022 Winter Olympics medalist, a four-time World medalist, the 2018 Grand Prix Final champion, the 2014 Four Continents champion, and a three-time U.S. national champion (2018–2019, 2021).
With Piper Gilles, Donohue won three medals on the ISU Junior Grand Prix series from 2008 to 2009.