| 1981 Paris Open | |
|---|---|
| Date | 26 October – 1 November |
| Edition | 12th |
| Draw | 32S / 16D |
| Prize money | $50,000 |
| Surface | Hard / indoor |
| Location | Paris, France |
| Venue | Palais omnisports de Paris-Bercy |
| Champions | |
| Singles | |
 Mark Vines[1] | |
| Doubles | |
 Ilie Năstase /  Yannick Noah[2] | |
The 1981 Paris Open was a men's Grand Prix tennis tournament played on indoor hard courts. It was the 12th edition of the Paris Open (later known as the Paris Masters). It took place at the Palais omnisports de Paris-Bercy in Paris, France from 26 October through 1 November 1981.
- ^ "1981 Paris – Singles draw". Association of Tennis Professionals (ATP).
- ^ "1981 Paris – Doubles draw". Association of Tennis Professionals (ATP).