Hornblower is a surname. Notable people with the surname include:
Edward Thomas Hornblower (1828–1901), American investment banker, son of Henry, partner in Hornblower & Weeks, namesake of Edward Hornblower House and Barn Henry Hornblower (1863–1941), American investment banker, founder of Hornblower & Weeks Jabez Carter Hornblower (1744–1814), English pioneering steam engineer, son of Jonathan Hornblower Joseph Hornblower (1696?–1762), English engineer and steam pioneer Joseph Coerten Hornblower (1777–1864), American lawyer and Chief Justice of the New Jersey Supreme Court Joseph Coerten Hornblower (architect) (1848–1908), American architect Josiah Hornblower (1729–1809), steam pioneer and American politician Jonathan Hornblower (1753–1815), Cornish engineer and inventor Jonathan Hornblower (born 1717) (1717–1780), English steam pioneer, father of Jonathan and Jabez Hornblower Lewis Hornblower (1823–1879), Liverpool architect Margot Hornblower (born 1950), American journalist, ex-wife of Ralph Hornblower III Ralph Hornblower (1891–1960), American business executive Ralph Hornblower III (born 1948), American lawyer and operatic tenor Simon Hornblower (born 1949), English classicist and professor of classics and ancient history William B. Hornblower (1851–1914), American jurist
See also
Justice Hornblower (disambiguation)