Barbara Whiting Smith (May 19, 1931 – June 9, 2004) was an American actress and singer.

On television, she co-starred with her sister, Margaret in Those Whiting Girls on CBS.

The program debuted July 4, 1955, as a summer replacement for I Love Lucy.

[1] Barbara was a "longtime volunteer" at St. Joseph Mercy Oakland Hospital, Pontiac, Michigan.

Whiting died of cancer, in Pontiac, Michigan, aged 73, June 9, 2004.