John Maclure may refer to:
Sir John Maclure, 1st Baronet (1835–1901), British businessman and Conservative politician John McLure (steamer captain), American steamship captain, boatbuilder, and businessman Sir John Edward Stanley Maclure, 2nd Baronet (1869–1938), of the Maclure baronets Sir John William Spencer Maclure, 3rd Baronet (1899–1980), of the Maclure baronets Sir John Robert Spencer Maclure, 4th Baronet (born 1934), of the Maclure baronets
See also John Maclure Community School, British Columbia