| Rosie Cheng 罗西 程 | |
| Birth Date: | 1 August 1998 |
| Birth Place: | Auckland, New Zealand |
| Careerprizemoney: | $2,020 |
| Plays: | Right (two-handed backhand) |
| Singlesrecord: | 0–5 |
| Singlestitles: | 0 |
| Doublesrecord: | 0–2 |
| Doublestitles: | 0 |
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 Martić and Anna Tatishvili in the first round,[1] and subsequently lost 0–6, 2–6. Additionally, Cheng made the Auckland Chess team and also was in the Westlake Girls High School orchestra.