Israelsson is a surname. Notable people with the surname include:
Erik Israelsson (born 1989), Swedish association footballer Fet-Mats Israelsson (died 1677), "petrified man" found in 1719 Karl-Erik Israelsson (1929–2013), Swedish long jumper Margareta Israelsson (born 1954), Swedish Social Democratic politician Mathias Israelsson (born 1994), Swedish ice hockey goaltender Sven Israelsson (1920–1989), Swedish Nordic combined skier who competed in the late 1940s
See also Israel's Son