Ahlgren
Ahlgren is the surname of the following persons:
- Adolf Ahlgren, Swedish companies
- Anders Ahlgren (1888-1976), Swedish wrestler
- Elizabeth Ahlgren (1925-2010), Swedish swimmer
- George Ahlgren (1928-1951), American rower
- Mats Ahlgren (born 1967 ), Swedish fencer
- Disambiguation