Occidental may refer to: Western world (of or pertaining to) Occidental, California, a town in Sonoma County, California, US Occidental Park (Seattle)
Occidental College (informally Oxy) is a private liberal arts college in Los Angeles, California. Founded in 1887 as a coeducational college by clergy
Occidental Petroleum Corporation (often abbreviated Oxy in reference to its ticker symbol and logo) is an American company engaged in hydrocarbon exploration
Negros Occidental (Hiligaynon: Nakatungdang Negros; Tagalog: Kanlurang Negros), is a province in the Philippines located in the Western Visayas region
Occidental Mindoro (Tagalog: Kanlurang Mindoro, Kinaray-a: Natungdan ka Mindoro, Ilocano: Laud nga Mindoro, Spanish: Mindoro Occidental) (ISO: PH-MDC)