Attorney General Allen may refer to:
Charles Allen (jurist) (1827–1913), Attorney General of Massachusetts Ebenezer Allen (Texas politician) (1804–1863), Attorney General of Texas John Campbell Allen (1817–1898), Attorney General of New Brunswick J. Weston Allen (1872–1942), Attorney General of Massachusetts
See also John Allan (Australian politician) (1866–1936), Attorney-General of Victoria William Allain (1928–2013), Attorney General of Mississippi General Allen (disambiguation)