W. H. Allen may refer to: People William Henry Allen (1784–1813), American naval officer William Howard Allen (1790–1822), American naval officer William Henry Allen (academician) (1808–1882), American professor William Henry Allen (engineer) (1844–1926), British engineer William H. Allen (architect) (1858–1936), architect in New Haven, Connecticut W. H. Allen (artist) (1863–1943), English landscape artist Organisations W. H. Allen & Co., a London bookseller and publisher now owned by Penguin Random House W. H. Allen, Sons and Co, a British engineering company merged to become Amalgamated Power Engineering See also W. H. Allen House, an historic house built in 1873 in Arkansas