| Men's World Open 1977 | |||
|---|---|---|---|
| 2nd PSA World Squash Championship | |||
| Location |  Adelaide, Australia | ||
| Date(s) | October 11–21, 1977 | ||
| PSA World Tour | |||
| Category | World Open | ||
| Results | |||
 Champion | Geoff Hunt | ||
 Runner-up |  Qamar Zaman | ||
 Semi-finalists | Mohibullah Khan Gogi Alauddin | ||
| |||
The 1977 PSA Men's Uniroyal World Open Squash Championship is the men's edition of the 1977 World Open, which serves as the individual world championship for squash players. The event took place at Brahma Lodge in Adelaide, Australia from 11 October to 21 October 1977. Geoff Hunt won his second World Open title, defeating Qamar Zaman in the final.