1983 US Open – Mixed doubles

Anne Smith and Kevin Curren were the defending champions but did not compete that year.

Elizabeth Sayers and John Fitzgerald won in the final 3–6, 6–3, 6–4 against Barbara Potter and Ferdi Taygan.

Seeds
Champion seeds are indicated in bold text while text in italics indicates the round in which those seeds were eliminated.

• # 🇺🇸 Barbara Potter / 🇺🇸 Ferdi Taygan (final)

• # 🇺🇸 Kathy Jordan / 🇺🇸 Eliot Teltscher (second round)

• # 🇦🇺 Wendy Turnbull / 🇬🇧 John Lloyd (semifinals)

• # 🇺🇸 Sharon Walsh / 🇺🇸 Dick Stockton (quarterfinals)

• # 🇧🇷 Cláudia Monteiro / 🇧🇷 Cássio Motta (first round)

• # 🇺🇸 Billie Jean King / 🇺🇸 Trey Waltke (second round)

• # 🇺🇸 JoAnne Russell / 🇺🇸 Eric Fromm (quarterfinals)

• # 🇺🇸 Rosemary Casals / 🇺🇸 Butch Walts (first round)