Senior sport (or masters sport or veteran sport) is an age category of sport, that usually contains age groups of those 35 and older.^[1] It may concern unaltered or adapted sport activities, with and without competitions.

• World Masters Games organized since 1985 every four years.
• European Masters Games organized for the first time in 2008 and then since 2011 every four years.
• Senior Olympics (Senior Games)
• USATF Masters Outdoor Championships began 1968
• USATF Masters Indoor Championships began 1975
• World Masters Athletics Championships began 1975

• Masters athletics
• Masters cycling
• Masters swimming
• List of centenarian masters track and field records
• List of world records in masters athletics
• Kenko Kempo Karate (Adapted martial arts)