Joseph Walton Haynes (September 21, 1917 – January 6, 1967) was an American professional baseball player, coach and front office executive. A right-handed pitcher, he logged 14 seasons in Major League Baseball as a member of the Washington Senators (1939–40; 1949–52) and Chicago White Sox (1941–48). He married Thelma Mae Robertson Griffith, niece and adopted daughter of Washington owner Clark Griffith, in October 1941, ten months after he had been traded to Chicago by his future father-in-law.
Born in Lincolnton, Georgia, Haynes' pro career began in 1937. He stood 6 feet 2 inches (188 cm) tall and weighed 190 pounds (86 kg). In 379 games pitched, including 147 games started, Haynes compiled had a 76–82 win-loss record, 53 complete games, five shutouts, 159 games finished and 21 saves in 1,581 innings pitched. He allowed 1,672 hits, 823 runs, 704 earned runs, 95 home runs and 620 walks, with 475 strikeouts, 26 hit batsmen, 35 wild pitches, 6,890 batters faced, four balks and a 4.01 ERA.
Joe M. Haynes (born October 8, 1936 in Sumner County), is a Tennessee politician and a former member of the Tennessee Senate for the 20th district, which comprises part of Davidson County. He has served as a state senator since the 94th General Assembly. He was chairman of the Senate Democratic Caucus and a past chairman of the Senate Government Operations Committee. He served on the Senate Finance, Ways, and Means Committee, the Senate State and Local Government Committee, the Senate Judiciary Committee, and the Senate Ethics Committee.
Joe M. Haynes graduated from the University of Tennessee in Knoxville with a Bachelor of Science degree in Mechanical Engineering, and with a J.D. from Nashville School of Law. He is a member and former chairman of the Davidson County Legislative Delegation. He was Vice-Mayor of the City of Goodlettsville from 1986 to 1988 and Commissioner from 1976 to 1978. He works as an attorney, and he is a member of the Nashville Bar Association, as well as one of its former presidents and directors. He is married to Barbara Haynes, Judge of the Third Circuit Court in Davidson County.