The 1983 Seiko World Super Tennis, also known as the Tokyo Indoor, was a men's tennis tournament played on indoor carpet courts at the Yoyogi National Stadium in Tokyo in Japan that was part of the 1983 Volvo Grand Prix.

It was a major tournament of the Grand Prix tennis circuit and matches were the best of three sets.

John McEnroe was the defending champion but did not participate.

First-seeded Ivan Lendl won the singles title, his eighth title of the season, and earned $75,000 first-prize money.

[3] Ivan Lendl defeated Scott Davis 3–6, 6–3, 6–4 Mark Edmondson / Sherwood Stewart defeated Steve Denton / John Fitzgerald 6–1, 6–4