William Arthur (Jack) Little (March 12, 1891 – July 27, 1961) was a Major League Baseball outfielder. Little played for the New York Highlanders in 1912. In 3 career games, he had 3 hits in 12 at-bats. He batted and threw right-handed.
He attended Baylor University.
Little was born in Mart, Texas and died in Dallas, Texas.