Moilanen is a Finnish surname. Notable people with the surname include:
Kaapro Moilanen (1878–1957), Finnish schoolteacher, journalist and politician Louis Moilanen (1886–1913), Finnish-born giant Tepi Moilanen (born 1973), Finnish professional footballer Janne Moilanen (born 1978), Finnish footballer Ville Moilanen (born 1999), Finnish professional footballer