Haglund is a Swedish surname. Notable people with the surname include:
A. J. Haglund (born 1983), American football playerCarl Haglund, Finnish politicianDean Haglund, Canadian actorHallie Haglund, American comedianIvar Haglund (1905–1985) , American folk singer and founder of Ivar'sKarl Haglund, Swedish track and field athleteKerstin Haglund, Swedish orienteering competitorKirsten Haglund (born 1988) , Miss America winnerLars Haglund, Swedish discus throwerLinda Haglund, Swedish Olympic sprinterMaria Haglund, Swedish sprint canoerPhilip Haglund, Swedish footballer