The 2001 Salem Open was a men's tennis tournament played on outdoor hard courts in Hong Kong and was part of the International Series of the 2001 ATP Tour.

The tournament ran from September 24 through September 30, 2001.

Marcelo Ríos won the singles title.

Marcelo Ríos defeated Rainer Schüttler 7–6(7–3), 6–2 Karsten Braasch / André Sá defeated Petr Luxa / Radek Štěpánek 6–0, 7–5