USS Monocacy
# USS Monocacy

Several ships in the United States Navy have been named USS Monocacy for the Battle of Monocacy:

* USS Monocacy (1864), a gunboat launched in 1864, and served until 1903
* USS Monocacy (PG-20), commissioned in 1914 and decommissioned in 1939
* USS Genesee (AT-55), originally the civilian tug Monocacy (1905)
