This article lists the results for the sport of Squash in 2012.

2012 PSA World Series

• Tournament of Champions (January 20–26): Nick Matthew defeated James Willstrop 8-11, 11-9, 11-5, 11-7.
• North American Open (February 20–25): James Willstrop defeated Ramy Ashour 11-7, 11-8, 11-7.
• El Gouna International (April 8–13): Ramy Ashour defeated James Willstrop 12-10, 11-5, 5-2 rtd.
• British Open (May 14–20): Nick Matthew defeated Ramy Ashour 11-9, 11-4, 11-8.
• US Open (October 6–12): Ramy Ashour defeated Grégory Gaultier 11-4, 11-9, 11-9.
• Hong Kong Open (November 27–December 2): Ramy Ashour defeated James Willstrop 11-8, 3-11, 11-7, 11-6.

PSA World Series Finals

• PSA World Series Finals at London, England. January 2–6, 2013
  • Amr Shabana defeated Nick Matthew 4-11, 11-2, 11-4, 11-7.

PSA World Championship

• PSA World Championship at Doha, Qatar. December 7–14, 2012
  • Ramy Ashour defeated Mohamed El Shorbagy 2-11, 11-6, 11-5, 9-11, 11-8.

2012 WSA World Series

• Kuala Lumpur Open (March 26–31): Nicol David defeated Annie Au 11-4, 12-10, 11-9.
• British Open (May 15–20): Nicol David defeated Nour El Sherbini 11-6, 11–6, 11-6.
• Malaysian Open (September 12–15): Raneem El Weleily defeated Nicol David 12-10, 11-13, 11-6, 11-2.
• US Open (October 7–12): Nicol David defeated Raneem El Weleily 14-12, 8-11, 11-7, 11-7.
• Hong Kong Open (November 27–December 2): Nicol David defeated Camille Serme 11-9, 11-6, 8-11, 11-7.

WSA World Series Finals

• WSA World Series Finals at London, England. January 2–6, 2013
  • Nicol David defeated Laura Massaro 11-3, 11-2, 11-9.

WSA World Championship

• WSA World Championship at Grand Cayman, Cayman Islands. December 16–21, 2012
  • Nicol David defeated Laura Massaro 11-6, 11-8, 11-6.

World Team Squash Championships

• Women's World Team Championships at Nîmes, France. November 12–17, 2012
  • Egypt, England, Malaysia