Rosie Cheng (; born 1 August 1998) is a New Zealand former tennis player of Chinese descent.
Cheng made her WTA Tour debut at the 2015 ASB Classic, having received a wildcard into the doubles tournament with Katherine Westbury. They faced Petra Martiàand Anna Tatishvili in the first round, and subsequently lost 0âÂÂ6, 2âÂÂ6. Additionally, Cheng made the Auckland Chess team and also was in the Westlake Girls High School orchestra.