Hjalmarsson

Hjalmarsson or Hjálmarsson is a patronymic surname meaning "son of Hjalmar". Notable people with the surname include:


 * Barbro Hjalmarsson (1919–2012), Swedish nurse and inventor
 * Gustav Hjalmarsson (born 1986), Swedish ice hockey player
 * Niklas Hjalmarsson (born 1987), Swedish ice hockey player
 * Simon Hjalmarsson (born 1989), Swedish ice hockey player
 * Vilhjálmur Hjálmarsson (1914–2014), Icelandic politician