The BRP Ismael Lomibao (PG-383) is the eleventh ship of the Jose Andrada class coastal patrol boats of the Philippine Navy. It is part of the second batch of its class ordered through US Foreign Military Sales (FMS) in 1993, and was commissioned with the Philippine Navy in 1995. It was initially designated as Fast Patrol Craft, and was numbered "DF-383", but later on was re-designated as a Patrol Gunboat, and was finally re-numbered as "PG-383".