Frank Thomas may refer to:
Francis Gerard Thomas (20 May 1930 – 25 December 1988) was an English prelate of the Roman Catholic Church. He served as the Bishop of Northampton from 1982 to 1988.
Born in Stone, Staffordshire on 20 May 1930, he was ordained to the priesthood on 5 June 1955. He was appointed the Bishop of the Diocese of Northampton by the Holy See on 27 August 1982. His consecration to the Episcopate took place on 29 September 1982, the principal consecrator was Cardinal Basil Hume, Archbishop of Westminster, and the principal co-consecrators were Maurice Couve de Murville, Archbishop of Birmingham and Patrick McCartie, Titular Bishop of Elmham.
He died in office on 25 December 1988, aged 58, and was buried at Great Billing, Northamptonshire.
Frank Joseph Thomas (born June 11, 1929) is an American former professional baseball player. He played in Major League Baseball as a left fielder, first and third baseman for the Pittsburgh Pirates (1951–58), Cincinnati Reds (1959), Chicago Cubs (1960–61, 1966), Milwaukee Braves (1961, 1965), New York Mets (1962–64), Philadelphia Phillies (1964–65), and the Houston Astros (1965). He batted and threw right-handed.
Thomas signed with the Pittsburgh Pirates as an amateur free agent in 1947. He debuted with the Pirates in 1951. With the Pirates, he made three All-Star Games, and finished fourth in the voting for Most Valuable Player in 1958, when he batted .281, finished second in the National League to Ernie Banks with 35 home runs, and had 109 RBIs. Thomas appeared on the cover of the July 28, 1958 issue of Sports Illustrated. He also won his only NL Player of the Month award in June, batting .275, with 9 HR, and 29 RBI.
In 1959, he was traded by the Pirates with Whammy Douglas, Jim Pendleton and John Powers to the Cincinnati Redlegs for Smoky Burgess, Harvey Haddix and Don Hoak. Following the season, he was traded by the Redlegs to the Chicago Cubs for Bill Henry, Lou Jackson and Lee Walls. In 1961, he was traded by Cubs to the Milwaukee Braves for Mel Roach.