Background This study aimed to determine the frequency of musculoskeletal injuries in master swimmers in Turkey. Methods A questionnaire was formed and distributed to all master swimmers registered with the Turkish Swimming Federation. The collected data included age, sex, the age to start swimming (SAS), weekly training time (WTT), weekly training distance (WTD), any painful episode that lasted more than 10 days in any of the body regions within last one year, any confirmed diagnosis of musculoskeletal disease by a physician, and history of musculoskeletal surgical operation. The descriptive data were presented, and multiple comparisons were made according to demographic characteristics.