William or Bill Ramsey may refer to:
Politics William Ramsey (Pennsylvania politician) (1779–1831), United States Congressman from Pennsylvania William Sterrett Ramsey (1810–1840), United States congressman from Pennsylvania William Marion Ramsey (1846–1937), American politician and judge in Oregon William T. Ramsey (1873–1937), American politician from Pennsylvania
Sports Bill Ramsey (baseball) (1920–2008), Major League baseball outfielder Bill Ramsey (rugby league) (1943–2020), British rugby league footballer
Other William of Ramsey (fl. 1219), English hagiographer and Benedictine monk William de Ramsey (fl. 1323 – d.1349), English master mason and architect William Ramsay (Royal Navy officer) (1796–1871), British admiral William F. Ramsey (1855–1922), Justice of the Supreme Court of Texas Bill Ramsey (singer) (William McCreery Ramsey, 1931–2021), German-American jazz and pop singer and actor
See also William Ramsay (disambiguation)