Pasifik Makine ve Gemi Sanayi is a ship repair and maintenance company operating in the Tuzla shipyard area in Istanbul, Turkey. The company specializes in repair, maintenance, installation, and piping works for main and auxiliary ship machinery.

The firm offers services for oil, fuel, and bilge separators, hydraulic and pneumatic systems, EVA (fresh water generators), pumps, gear groups, boiler burners and pipes, and ship cooling systems. Additionally, it provides pipe insulation, turning and fitting works, manufacturing and supply of various spare parts, electrical fault detection and repair, all types of steel and welding works, and ship equipment fault diagnosis.