A port is a facility for receiving ships and transferring cargo. Port or PORT may also refer to: Transportation Airport, for air transport Spaceport, for space vehicles Gun port, an opening in the side of the hull of a ship, above the waterline, which allows the muzzle of artillery pieces mounted on the gun deck to fire outside Port of entry, where immigration and customs procedures are fulfilled Port and starboard, terms for the left and right sides, respectively, of air- or water-craft Places Port, Ain, a commune in France Port, Bern, a commune in Switzerland Port, Szczecin, a neighbourhood in Szczecin, Poland Port, Templeport, a townland in the parish of Templeport, County Cavan, Republic of Ireland Porţ, a village in Marca Commune, Sălaj County, Romania Le Port, Ariège, in the Ariège department Le Port, Réunion, in the island of Réunion Le Port-Marly, in the Yvelines department Porto, second largest city of Portugal Ports (comarca), a comarca in the Land of Valencia, Spain Ports-sur-Vienne, a commune in France Ports de Tortosa-Beseit, a mountain massif at the NE end of the Iberian System People Port (surname) Arts, entertainment, and media Port (film), a 1934 Italian film PORT, an arts blog edited by Jeff Jahn PORT.hu, a Hungarian database of actors and several performance media Computing and engineering Port (circuit theory), a pair of terminals with equal and opposite current flows Port (computer networking), a virtual data connection between computer programs Port (software), software converted to run on a platform different from the original platform Port (video gaming) Port, exhaust or transfer orifice of a two-stroke engine Bass reflex, also known as a reflex port or ported system, a system to increase loudspeaker efficiency Computer port (hardware), a physical interface between a computer and other electronic devices I/O port, a location in port address space associated with peripheral device Ported barrel, a gun barrel with holes drilled into it that are designed to reduce the tendency of the firearm to flip upwards Porting (engine), modification of the shape and size of the engine's ports to enhance aerodynamic flow Ports collection, part of the package management infrastructure of modern BSD-derived operating systems package management infrastructure of modern BSD-derived operating systems Medicine Port (medical), a small medical appliance installed in the body PORT Score, a tool for predicting risk of death from pneumonia Other uses Port, an Australian term for a schoolbag or, more