(February 22, 1931 – March 27, 1995) was an American professional baseball player.
He was a pitcher over parts of nine seasons (1951, 1954–56, 1960–64) with the Boston/Milwaukee Braves, Boston Red Sox and Cincinnati Reds.
He was the National League ERA champion as a rookie in 1951 with the Braves.
He also finished runner-up to Willie Mays for the league's Rookie of the Year Award.
For his career, he compiled a 34–36 record in 189 appearances, with a 3.64 ERA and 266 strikeouts.
His father, Chet (1897–1982), also pitched in the majors from 1926 to 1932.
Nichols died of cancer at his Lincoln, Rhode Island home at the age of 64.