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,[1] but lost in the first round to Barbora Strýcová and Santiago González.[2] Strýcová, a former world No. 1 in doubles, played her final professional match in the quarterfinals.[3]
Ivan Dodig was vying to complete the career Grand Slam, but lost in the first round.
Jessica Pegula / Austin Krajicek (final) Desirae Krawczyk / 
Neal Skupski (withdrew)
Hsieh Su-wei / 
Marcelo Arévalo (second round)
Luisa Stefani / Joe Salisbury (first round).svg/1280px-Flag_of_Australia_(converted).svg.png){kind=small}
Ellen Perez / 
Jean-Julien Rojer (quarterfinals) Nicole Melichar-Martinez / Matthew Ebden (first round) Demi Schuurs / 
Hugo Nys (quarterfinals)
Yang Zhaoxuan / 
Kevin Krawietz (second round) Desirae Krawczyk / Neal Skupski → replaced by 
Alexa Guarachi / 
Andrés Molteni Peyton Stearns / Rajeev Ram → replaced by 
Nadiia Kichenok / Máximo González