Kimberly Anne Walker (June 19, 1968 – March 6, 2001) was an American film and television actress. One of her best known roles was that of Heather Chandler in the 1988 black comedy Heathers.
Walker attended Fiorello La Guardia High School of the Performing Arts in New York City. Her classmate and best friend at LaGuardia was actress Jennifer Aniston. The two moved to Los Angeles together to pursue acting and remained close until Walker's death.
She died at her Los Angeles home on March 6, 2001 of a brain tumor.