Bagby is a surname. Notable people with the surname include:
Andrew Bagby (1973–2001), murdered by his former partner Anne Luther Bagby (1859–1942), American Baptist missionary from Texas Arthur P. Bagby (1795–1858), governor of Alabama Arthur P. Bagby Jr. (1833–1921), American lawyer, editor, and Confederate general Benjamin Bagby, American singer and composer George Bagby (author) (1906–1985), American author George Bagby (politician) (born 1937), American politician George William Bagby (1828–1883), American librarian and writer Hank Bagby (1922–1993), American jazz musician Jim Bagby Jr. (1916–1988), American baseball player Jim Bagby Sr. (1889–1954), American baseball player John C. Bagby (1819–1896), U.S. Representative from Illinois Lamont Bagby (born 1976), American politician Larry Bagby (born 1974), American actor and musician R. Michael Bagby, Canadian psychologist Rachel Bagby (born 1956), American performance artist
See also Bagby (disambiguation)