Bombay Castle is a fort in Mumbai (formerly Bombay)

Bombay Castle may also refer to: , a third-rate ship of the Royal Navy that was wrecked in 1796 , an East Indiaman that was at the action of 4 August 1800 and the Battle of Pulo Aura (1804) Bombay Castle (South China Sea), a shoal in the southern Spratly Islands