PATH may refer to:

• Port Authority Trans-Hudson, a subway system linking Manhattan, New York with locations in northern New Jersey
• PATH (Atlanta), trail-building organization Georgia, USA
• PATH (Toronto), a network of underground pedestrian tunnels in Toronto, Ontario, Canada
• Partners for Advanced Transit and Highways, a research organization operated by the University of California
• The Performance Assessment Tool For Quality Improvement In Hospitals, a performance assessment system designed by the World Health Organization to support hospitals in defining quality improvement strategies, questioning their own results and translating them into actions for improvement.
• Positive Alternatives to Homosexuality, a coalition of ex-gay organizations
• Program for Appropriate Technology in Health, an international, nonprofit organization based in Seattle, Washington, USA
• Projects for Assistance in Transition from Homelessness, to support service delivery to individuals with serious mental illnesses who are homeless or at risk of becoming homeless
• Potomac-Appalachian Transmission Highline, proposed electrical line
• PATH (variable), a computer operating system environment variable specifying a list of directories where executable programs are located

Path, pathway or PATH may refer to:

• Course (navigation), the intended path of a vehicle over the surface of the Earth
• Trail, hiking trail, footpath, or bridle path

• Shining Path, Maoist guerrilla insurgent organization in Peru
• Sidewalk running along the edge of a road, in some varieties of English
• Bicycle path or way
• Golden Path (Dune), a metaphysical theme from Frank Herbert's Dune novels
• "Path Vol.2" is a 2000 single by Apocalyptica from their album Cult

PATH steht für:

• das Erreichbarkeitsproblem in Graphen
• die Port Authority Trans-Hudson
• die Vereinigung Positive Alternatives to Homosexuality
• das unterirdischen Netz aus Fußgängertunneln in Toronto PATH (Toronto)

Den Nachnamen Paeth tragen folgende Personen:

• Jannik Paeth (* 1990), deutscher Schauspieler
• Julian Paeth (* 1987), deutscher Schauspieler
• Theodor Paeth (1871–1940), deutscher Architekt und Politiker (DNVP)
• Alan W. Paeth, Namensgeber des Paeth-Vorfilters, der im Dateiformat PNG verwendet wird

Chemin est une commune française, située dans le département du Jura et la région Franche-Comté.

En informatique, le chemin d'accès d'un fichier ou d'un répertoire est une chaîne de caractères décrivant la position de ce fichier ou répertoire dans le système de fichiers.

PATH, Port Authority Trans-Hudson, är en delvis underjordisk tunnelbana som går mellan Manhattan i New York och Jersey City, Hoboken, Harrison, och Newark i New Jersey. Den drivs av Port Authority of New York and New Jersey och har 13 stationer, varav 10 är underjordiska.

PATH (ang. ścieżka) - system podziemnych ulic i przejść znajdujący się w Toronto (Ontario, Kanada), o łącznej długości ok. 27 km. System spełnia ważną rolę w komunikacji w mieście szczególnie podczas męczących upałów, burz czy zawieruch. System rocznie przemierza ok. 55 milionów osób. Korytarze są monitorowane przez kamery i ochronę poszczególnych biurowców.