Oscar Hammerstein may refer to:
- Oscar Hammerstein I (1846–1919), cigar manufacturer, opera impresario and theatre builder
- Oscar Hammerstein II (1895–1960), Broadway lyricist, songwriting partner of Jerome Kern and Richard Rodgers
- Oscar Hammerstein (lawyer) (born 1954), Dutch lawyer
Topics referred to by the same termThis disambiguation page lists articles about people with the same name. If an internal link led you here, you may wish to change the link to point directly to the intended article. Category: