Bellona may refer to:
Places Bellona, Campania, a comune in the Province of Caserta, Italy Bellona Reef, a reef in New Caledonia Bellona Island, an island in Rennell and Bellona Province, Solomon Islands Bellona, New York, a hamlet in Yates County, New York, USA
Ships HMS Bellona (1760), a 74-gun third rate Bellona (1782 ship), a merchant vessel for the British East India Company HMS Bellona (1806), a 28-gun sixth rate, formerly the French privateer Bellone HMS Bellona (1909), a Boadicea-class scout cruiser HMS Bellona (63), a modified Dido-class light cruiser launched in 1942 Bellona, a French ship captured in 1759 by Samuel Hood, 1st Viscount Hood Bellona, a Swedish class of frigates and a ship designed by Fredrik Henrik af Chapman in the late 18th century
Other uses Bellona (goddess), a Roman goddess of war 28 Bellona, an asteroid Bellona Foundation, a Norwegian environmental organisation Bellona Publishing House, a Polish publishing house Bellona, a fictional city in Samuel R. Delany's novel Dhalgren Bellona Arsenal, a 19th-century United States Army and Confederate arsenal in Virginia, U.S. Bellona Foundry, a 19th-century United States Army and Confederate foundry in Virginia, U.S.
See also B'Elanna, a character in Star Trek: Voyager HMS Bellona, a name held by eight ships of the Royal Navy