1991 Men's World Open Squash Championship

The 1991 PSA Men's World Open Squash Championship is the men's edition of the 1991 World Open, which serves as the individual world championship for squash players. The event took place in Adelaide in Australia from 30 July to 4 August 1991. Rodney Martin won his first World Open title, defeating Jahangir Khan in the final.

Seeds
• #🇵🇰 Jansher Khan (Querterfinals)

• #🇵🇰 Jahangir Khan (Final)

• #🇦🇺 Chris Dittmar (Semifinals)

• #🇦🇺 Chris Robertson (Semifinals)