1997 Grand Prix de Tennis de Lyon
Date	13–20 October
Edition	11th
Category	World Series
Draw	32S / 16D
Prize money	$725,000
Surface	Carpet / indoor
Location	Lyon, France
Venue	Palais des Sports de Gerland
Champions
Singles
Fabrice Santoro[1]
Doubles
Ellis Ferreira / Patrick Galbraith[2]
← 1996 · Grand Prix de Tennis de Lyon · 1998 →

The 1997 Grand Prix de Tennis de Lyon was a men's tennis tournament played on indoor carpet courts at the Palais des Sports de Gerland in Lyon, France, and was part of the World Series of the 1997 ATP Tour. It was the 11th edition of the tournament and took place from 13 October until 20 October 1997. Unseeded Fabrice Santoro won the singles title.

Finals

Singles

Fabrice Santoro defeated Tommy Haas 6–4, 6–4

• It was Santoro's only title of the year and the 2nd of his career.

Doubles

Ellis Ferreira / Patrick Galbraith defeated Olivier Delaître / Fabrice Santoro 3–6, 6–2, 6–4

• It was Ferreira's 5th title of the year and the 8th of his career. It was Galbraith's 5th title of the year and the 33rd of his career.