1983 Fischer-Grand Prix
Date	17–23 October
Edition	9th
Category	Grand Prix
Draw	32S / 16D
Prize money	$100,000
Surface	Hard / indoor
Location	Vienna, Austria
Venue	Wiener Stadthalle
Champions
Singles
Brian Gottfried[1]
Doubles
Mel Purcell / Stan Smith
← 1982 · Vienna Open · 1984 →

The 1983 Fischer-Grand Prix was a men's tennis tournament played on indoor hard courts at the Wiener Stadthalle in Vienna, Austria that was part of the 1983 Volvo Grand Prix. It was the ninth edition if the tournament and was held from 17 October until 23 October 1983. First-seeded Brian Gottfried won the singles title, his fourth at the event after 1977, 1980 and 1982.

Brian Gottfried defeated Mel Purcell 6–2, 6–3, 7–5

• It was Gottfried's 3rd title of the year and the 78th of his career.

Mel Purcell / Stan Smith defeated Marcos Hocevar / Cássio Motta 6–3, 6–4

• It was Purcell's only title of the year and the 6th of his career. It was Smith's 2nd title of the year and the 89th of his career.

• ATP tournament profile
• ITF tournament edition details