Oppenheimer (disambiguation)

J. Robert Oppenheimer (1904–1967) was an American theoretical physicist.

Oppenheimer may also refer to:

Arts and entertainment

 * Oppenheimer (film), a 2023 film about the life of J. Robert Oppenheimer
 * Oppenheimer (TV series), a 1980 BBC serial about J. Robert Oppenheimer
 * Oppenheimer (play), a 2015 play
 * Oppenheimer (band), an indie-pop electronica duo from Belfast, Northern Ireland
 * Oppenheimer (album), the band's debut album

Businesses

 * Oppenheimer Holdings, of Toronto, Ontario
 * Oppenheimer & Co., a global investment bank, and a division of Oppenheimer Holdings
 * Oppenheimer Funds, acquired by Massachusetts Mutual Life Insurance Company, a New York mutual fund

Physical sciences

 * Oppenheimer (crater), a lunar impact crater
 * Oppenheimer Diamond, a large yellow diamond named for Sir Ernest Oppenheimer

Other uses

 * Oppenheimer (surname), a surname