Tama Janowitz (born 1957 San Francisco, California) is an American novelist and a short story writer. She is often referenced as one of the main "brat pack" authors, along with Bret Easton Ellis, Mark Lindquist and Jay McInerney.
Her parents, a psychiatrist father, Julian Janowitz, and literature professor mother, Phyllis Janowitz, divorced when she was ten. She grew up with her mother in Massachusetts.
She graduated from Barnard College with a B.A. in 1977, and from Hollins College with a M.A. in 1979.
She studied at the Columbia University School of the Arts and started writing about life in New York City, where she had settled down. She socialized with Andy Warhol and became well known in New York's literary and social circles. Her 1986 collection of short stories, Slaves of New York brought her wider fame. Slaves of New York was adapted into a 1989 film directed by James Ivory and starring Bernadette Peters. Janowitz wrote the screenplay and also appeared, playing Peters' friend.
Janowitz has published seven novels, one collection of stories and one work of non-fiction. She lived in Brooklyn with her husband, Tim Hunt, and their daughter. She lives in Ithaca, New York.
- 1975 Bread Loaf Writers fellowship
- 1976; 1977 Janoway Fiction prize
- 1982 National Endowment award 
- American Dad, Crown, 1981, ISBN 978-0-517-56573-5; Picador, 1988, ISBN 9780330302678
- Slaves of New York Crown Publishers, 1986, ISBN 978-0-517-56107-2
- A Cannibal in Manhattan Washington Square Press, July 1988, ISBN 978-0-671-66598-2
- The Male Cross-Dresser Support Group, Crown Publishers, 1992, ISBN 978-0-517-58698-3; Simon and Schuster, 1994, ISBN 978-0-671-87150-5
- By the Shores of Gitchee Gumee Crown Publishers, 1996, ISBN 978-0-517-70298-7
- A Certain Age Doubleday, 1999; Anchor Books, 2000, ISBN 978-0-385-49611-7
- Hear that?, Illustrator Tracy Dockray, SeaStar Books, 2001, ISBN 978-1-58717-074-4
- Peyton Amberg, Bloomsbury, 2003, ISBN 978-0-7475-6138-5; Macmillan, 2004, ISBN 978-0-312-31845-1
- They Is Us, The Friday Project Limited, 2008, ISBN 9781906321123