Wieselgren

Wieselgren is a surname of Swedish origin. People with that name include:


 * Hans Wieselgren (born 1952), Swedish fencer who competed at the 1972 Summer Olympics
 * Harald Wieselgren (1835–1906), Swedish librarian and author
 * Ing-Marie Wieselgren (1958-2022), Swedish psychiatrist
 * Peter Wieselgren (1800–1877), Lutheran priest and leader of the Swedish temperance movement