Öberg is a Swedish surname. Notable people with the surname include:
Andreas Öberg, (born 1978), Swedish guitar musicianCharlotta Öberg (1818–1856), Swedish poetMats Öberg (born 1972), Swedish pianistThomas Öberg (singer) (born 1967), Swedish musicianMaria Öberg (born 1966), Swedish Social Democratic politicianRune Öberg (1922-2002), Swedish water polo playerPeter Öberg (ice hockey) (born 1982), Swedish professional ice hockey playerPeter Öberg (orienteer) (born 1980), Swedish orienteering competitorPer Öberg (born 1962), Swedish handball playerSigfrid Öberg (1907–1949), Swedish ice hockey playerPrawitz Öberg (1930-1995), Swedish footballerCarl-Göran Öberg (born 1938), Swedish ice hockey player