Harold Baker

Harold Baker may refer to:


 * Harold Baker (cricketer) (1884–1954), English cricketer
 * Harold Baker (judge) (1929–2023), former federal judge
 * Harold Baker (photographer) (1860–1942), British photographer
 * Harold Napier Baker (c. 1877–1950), Anglican priest in Australia
 * Harold Baker (politician) (1877–1960), British politician, Financial Secretary to the War Office 1912–1915
 * H. A. Baker (1881–1971), American author and Pentecostal missionary
 * George Harold Baker (1877–1916), lawyer, political figure, and soldier from Quebec, Canada
 * Harold Brooks-Baker (1933–2005), American-British financier, journalist, and publisher, and self-proclaimed expert on genealogy
 * Shorty Baker (1914–1966), American jazz musician