Ahlgren

Ahlgren is a Swedish surname. Notable people with the surname include:


 * Alexis Ahlgren (1887–1969), Swedish long-distance runner
 * Anders Ahlgren (1888–1976), Swedish Greco-Roman wrestler
 * Camilla Ahlgren, Swedish screenwriter, lead writer on 2023 TV series Fallen 
 * Catharina Ahlgren (1734–1800), Swedish author, poet, translator, journalist, publicist, and feminist
 * Chatrine Pålsson Ahlgren (born 1947), Swedish politician
 * Elisabeth Ahlgren (1925–2010), Swedish swimmer
 * Ernst Ahlgren (1850–1888), Swedish author
 * George Ahlgren (1928–1951), American rower
 * Gertrud Ahlgren (1782–1874), Swedish cunning woman
 * Martin Ahlgren, Swedish cinematographer
 * Mats Ahlgren (born 1967), Swedish fencer
 * Nelson Ahlgren (1909–1981), American writer
 * Paco Ahlgren (born 1968), American writer, financial analyst, economist, and programmer
 * Samuel Ahlgren (1764–1816), Swedish actor
 * Ville Ahlgren (born 1993), Finnish ice hockey player