WThe 1975 Canada Winter Games were hosted in Lethbridge, Alberta from 11–23 February 1975. Despite being hosted by Lethbridge, the games were held in 12 communities in southern Alberta spread out over 34,000 km². More than 4,000 local volunteers helped with the event.
WThe VII Mediterranean Games – Algiers 1975, commonly known as the 1975 Mediterranean Games, were the 7th Mediterranean Games. The Games were held in Algiers, Algeria, from 23 August to 6 September 1975, where 2,444 athletes from 15 countries participated. There were a total of 160 medal events from 19 different sports.
WThe seventh Pan American Games were held in Mexico City, Mexico, from October 12 to October 26, 1975, exactly twenty years after the second Pan American Games were held there. It was the third major sporting event held in the Mexican capital in seven years, after the 1968 Summer Olympics and the 1970 FIFA World Cup.
WThe 1975 South Pacific Games, held in Guam from 1 to 10 August 1975, was the fifth edition of the South Pacific Games. A total of 1,205 athletes participated in a rain-affected games which had only one clear day out of the ten scheduled.
WThe 1975 Southeast Asian Peninsular Games, officially known as the 8th Southeast Asian Peninsular Games, was a Southeast Asian multi-sport event held in Bangkok, Thailand from 9 to 16 December 1975. This was the third time Thailand hosted the games, and its first time since 1967. Previously, Thailand also hosted the 1959 inaugural games. South Vietnam, Cambodia and Laos, which only sent token squads made up of military personnel to previous games, declined to participate due to internal political problems. The games is the last games to bear the Southeast Asian Peninsular Games name, before it was renamed the Southeast Asian Games in the next edition of the games. The games was opened and closed by Bhumibol Adulyadej, the King of Thailand at the Suphalachasai Stadium. The final medal tally was led by Thailand, followed by host Singapore, Burma and Malaysia.
WThe 9th Thailand National Games were held in Lopburi, Thailand from 28 November to 4 December 1975, with contests in 14 sports and athletes from 10 regions.
WThe 1975 Summer Universiade, also known as the VIII Summer Universiade, took place in Rome, Italy. The 1975 Universiade only featured athletics, other disciplines having been cancelled, as the original host Yugoslavia was unable to hold the event. It was therefore referred to as the World University Championships in athletics.