Imogen Walsh (born 17 January 1984) is a British rower, a former World and European Champion in Lightweight Women's Single Scull.

She won gold in the lightweight women's quad at the 2011 World Rowing Championships in Bled.

Walsh raced in the lightweight women's double scull with Kat Copeland throughout the 2014 Season.

At the 2015 European Rowing Championships in Poznań, Poland, she won gold in the Lightweight Women's Single Scull after a close race with Sweden's Emma Fredh.

[3][4] At the 2016 World Rowing Championships in Rotterdam, Netherlands, she won a gold medal in the Lightweight Women's Quadruple Sculls with Brianna Stubbs, Emily Craig, and Eleanor Piggott.