Site most often refers to:
- Archaeological site
- Campsite, a place used for overnight stay in an outdoor area
- Construction site
- Location, a point or an area on the Earth's surface or elsewhere
- Website, a set of related web pages, typically with a common domain name
It may also refer to:
- Site, a National Register of Historic Places property type
- SITE (originally known as Sculpture in the Environment), an American architecture and design firm
- Site (mathematics), a category C together with a Grothendieck topology on C
- The Site, a 1990s TV series that aired on MSNBC
- SITE Intelligence Group, a for-profit organization tracking jihadist and white supremacist organizations
- SITE Institute, a terrorism-tracking organization, precursor to the SITE Intelligence Group
- Sindh Industrial and Trading Estate, a company in Sindh, Pakistan
- SITE Centers, American commercial real estate company
- SITE Town, a densely populated town in Karachi, Pakistan
- S.I.T.E Industrial Area, an area in Karachi, Pakistan
- Satellite Instructional Television Experiment, an experimental satellite communications project launched in India in 1975
- Google Sites, web based website editor
- Site (film), directed by Jason Eric Perlman
- The Site (film), directed by Akihiro Hata