1983 Stella Artois Championships – Singles

Jimmy Connors was the defending champion and won the singles title at the 1983 Queen's Club Championships tennis tournament defeating compatriot John McEnroe in the final 6–3, 6–3.

Seeds

 * 1) 🇺🇸 Jimmy Connors (champion)
 * 2) 🇺🇸 John McEnroe (final)
 * 3)  Ivan Lendl (semifinals)
 * 4) 🇺🇸 Vitas Gerulaitis (second round)
 * 5) 🇺🇸 Steve Denton (quarterfinals)
 * 6)  Kevin Curren (semifinals)
 * 7) 🇺🇸 Bill Scanlon (third round)
 * 8) 🇺🇸 Brian Gottfried (quarterfinals)
 * 9) 🇺🇸 Hank Pfister (third round)
 * 10) 🇵🇱 Wojciech Fibak (third round)
 * 11) 🇺🇸 Brian Teacher (first round)
 * 12) 🇦🇺 Mark Edmondson (first round)
 * 13) 🇺🇸 Tim Mayotte (quarterfinals)
 * 14) 🇦🇺 John Alexander (first round)
 * 15) 🇦🇺 Paul McNamee (third round)
 * 16) 🇧🇷 Marcos Hocevar (third round)