Friberg is a surname. Notable people with the surname include:
Adam Friberg (born 1991), Swedish Pro Gamer, known for Ninjas In Pyjamas.Arnold Friberg (1913–2010), American artist, noted for his religious work.Bernie Friberg (1899–1958), baseball playerEino Friberg (1901–1995), writerLouise Edlind Friberg (born 1946), Swedish actress and politicianWilhelm Friberg (1865–1932), Swedish football managerUlf Friberg (born 1962), Swedish actor and film director