1981 Maui Pro Tennis Classic

The 1981 Maui Pro Tennis Classic, also known as the Hawaii Open, was a men's tennis tournament played an outdoor hard courts in Maui, Hawaii, in the United States that was part of the 1981 Volvo Grand Prix circuit. It was the eighth edition of the tournament and was held from September 29 through October 4, 1981. Unseeded Hank Pfister won the singles title.

Singles
🇺🇸 Hank Pfister defeated 🇺🇸 Tim Mayotte 6–4, 6–4
 * It was Pfister's first singles title of his career.

Doubles
🇺🇸 Matt Mitchell / 🇺🇸 Tony Graham defeated 🇦🇺 John Alexander / 🇺🇸 James Delaney 6–3, 3–6, 7–6