Hammer (surname)
Hammer is a surname. Notable people with the surname include:
- A. J. Hammer, American television and radio personality
- Angela Hutchinson Hammer, American newspaper publisher
- Anna M. Hammer, American philanthropist and temperance movement leader
- Anthony Hammer, Australian actor
- Armand Hammer, U.S. physician, entrepreneur, oil magnate and art collector
- Armie Hammer, American actor
- Barbara Hammer, American film maker
- Beatrice Hammer, French writer
- Bernhard Hammer, Swiss president
- Bob Hammer, American jazz pianist, composer and arranger
- Caroline Hammer, Danish photographer
- Cec Hammer, Australian rules footballer
- Charles Christian Hammer, American classical guitarist
- Christina Hammer, German boxer
- Chuck Hammer, American guitarist and composer
- Daniela Hammer-Tugendhat, Austrian art historian
- Doc Hammer, American voice actor, musician, writer and artist
- Edward E. Hammer, American engineer who was at the forefront of fluorescent lighting research
- Ellen Hammer, American historian
- Emanuel Frederick Hammer, American psychologist and author
- Emerson Hammer, American politician
- Ernest E. L. Hammer, American lawyer, politician, and judge
- Ernst Hammer, highly decorated Generalleutnant in the Wehrmacht during World War II
- Fred Hammer, Luxembourgish sprinter
- Frederic E. Hammer, New York politician and judge
- Friedrich Julius Hammer, German poet
- Graeme Hammer, Australian crop scientist
- Heathcote Hammer, Australian World War II general
- J. D. Hammer, American baseball player
- Jan Hammer, Czech-American musician, composer, and record producer
- Jay Hammer, American actor
- John Hammer, founder of sporting competitions for older players
- Jon Ludvig Hammer, Norwegian chess player
- Jørgen Hammer, Norwegian association football player
- Joshua Hammer, American journalist
- Julie Hammer, Royal Australian Air Force air vice marshal
- Kim Hammer, member of the Arkansas House of Representatives
- Kristian Hammer, Norwegian Nordic combined skier
- Lance Hammer, American independent filmmaker
- Lisa Hammer, American filmmaker, actress, composer and singer
- Lukas Hammer, Austrian politician
- Marion P. Hammer, American gun rights activist, president of the National Rifle Association
- Michael Hammer (disambiguation), multiple people
- Mike Hammer (diplomat), in the U.S. State Department
- Moshe Hammer, Canadian violinist
- Paul Hammer, Luxembourgish sprinter and long jumper
- Peter Ladislaw Hammer, Romanian-born American mathematician
- Reuven Hammer, Conservative Jewish rabbi, scholar, author and lecturer
- Richard Hammer, German politician
- Sarah Hammer, American professional racing cyclist and two-time Olympic silver medalist
- Simon Christian Hammer, Norwegian writer and journalist
- Victor Hammer, Austrian-born American painter, sculptor, printer and typographer
- Will Hammer, pseudonym of William Hinds, co-founder of Hammer Film Productions
- William C. Hammer, U.S. Representative from North Carolina
- William H. Hammer, founder Hammer & Co., South Australian photographers
- William Joseph Hammer, American electrical engineer and aviator; president of the Edison Pioneers
- Zach Hammer, American speed climber
- Zevulun Hammer, Israeli politician
Fictional
- Mike Hammer (character), a fictional hard boiled detective
- *Mickey Spillane's Mike Hammer (1958 TV series)
- *Mickey Spillane's Mike Hammer (1984 TV series)
- Justin Hammer, fictional businessman from the Marvel series