There have been six baronetcies created for people with the surname Walker; one is extinct, while five are extant as of .
Walker baronets of Bushey Hall (1680) Walker baronets of Castleton (1835), later Forestier-Walker baronets Walker baronets of Oakley House (1856) Walker baronets of Sand Hutton (1868) Walker baronets of Gateacre Grange and of Osmaston Hall (1886): see Walker-Okeover baronets Walker baronets of Pembroke House (1906)
See also Leolin Forestier-Walker, 1st Baronet Walker-Smith baronets