1974 Virginia Slims of Philadelphia – Singles

Margaret Court was the defending champion, but did not compete this year.

Olga Morozova won the title by defeating Billie Jean King 7–6(5–2), 6–1 in the final. Morozova had to hand the prize money over to the Soviet Tennis Federation.

Seeds
• # 🇺🇸 Billie Jean King (final)

• # 🇦🇺 Evonne Goolagong (second round)

• # 🇦🇺 Kerry Melville (quarterfinals)

• # 🇺🇸 Nancy Richey Gunter (first round, withdrew)

• # 🇬🇧 Virginia Wade (semifinals)

• # 🇺🇸 Rosemary Casals (semifinals)

• # Olga Morozova (champion)

• # Ilana Kloss (second round)