2023 US Open – Mixed doubles
| Mixed doubles | |
|---|---|
| 2023 US Open | |
| Champions | Anna Danilina Harri Heliövaara |
| Runners-up | Jessica Pegula Austin Krajicek |
| Score | 6–3, 6–4 |
Anna Danilina and Harri Heliövaara defeated Jessica Pegula and Austin Krajicek in the final, 6–3, 6–4 to win the mixed doubles tennis title at the 2023 US Open. Danilina became the first Kazakhstani Major mixed doubles champion, and Heliövaara became the first Finnish US Open mixed doubles champion.
Storm Hunter and John Peers were the defending champions, but lost in the first round to Barbora Strýcová and Santiago González. Strýcová, a former world No. 1 in doubles, played her final professional match in the quarterfinals.
Ivan Dodig was vying to complete the career Grand Slam, but lost in the first round.