The 1971 Nice International Championships, was a men's tennis tournament played on outdoor clay courts at the Nice Lawn Tennis Club in Nice, France that was part of Group D of the 1971 Grand Prix circuit. It was the inaugural edition of the tournament and was held from 29 March until 4 April 1971. Ilie Năstase won the title.[1]
Ilie Năstase defeated Jan Kodeš 10–8, 11–9, 6–1
Ilie Năstase / Ion Țiriac defeated 
Pierre Barthès / François Jauffret 6–3, 6–3