Jeffrey Granville Bannister (born August 30, 1945) is a retired American decathlete.

In 1979 he won the U.S. Olympic Trials and placed 21st at the 1972 Summer Olympics.

Bannister played basketball as a forward at University of New Hampshire.

In 1966 he won the AAU pentathlon title; in the decathlon he finished third in 1969 and second in 1972.

This biographical article about an American decathlete is a stub.