List of Famous people born in Southern Ostrobothnia

Timo Antero Kotipelto is a Finnish musician best known as the lead singer of the power metal band Stratovarius, whom he joined in 1994, as well as fronting his own band Kotipelto.

Arsi Ilari Harju is a Finnish former track and field athlete who competed in the shot put. He won the gold medal at the 2000 Summer Olympics in Sydney. He set his personal best of 21.39 in the qualification. In the final, Harju secured the gold medal with his second round shot put of 21.29, beating silver medalist Adam Nelson by 8 cm and bronze medalist John Godina by 9 cm. In 2000, Harju was also named the Finnish Sports Personality of the Year.

Lauri Koskela was a Greco-Roman wrestler from Finland. He competed at the 1932 and 1936 Olympics and won a bronze and a gold medal, respectively. Koskela was the European champion in 1935, 1937 and 1938 and placed third in 1939. Domestically, he won seven titles in 1932–33, 1936 and 1940–43.

Tero Kristian Pitkämäki is a retired Finnish track and field athlete who competed in the javelin throw. He is a World Champion, having won gold in 2007. His personal best throw of 91.53 m, set in 2005, ranks him eleventh on the overall list.