Alor may refer to:
- Alor Archipelago, Indonesia
- Alor Island, Indonesia
- Alor Strait, Indonesia
- Alor Regency, Indonesia
- Alor–Pantar languages, a group of non-Austronesian languages
- Alorese, an Austronesian language spoken on Alor Island
- Aror or Alor, medieval name of city of Sukkur, Sindh, Pakistan
- Alor, Nigeria
- Alőr, the Hungarian name for Urişor village, Căşeiu Commune, Cluj County, Romania
- Chach of Alor, Brahmin Chamberlain and Secretary to Rai Sahasi the Second
- Alor Setar, a city in Malaysia
- Menara Alor Setar, a tower in Alor Setar
- Alor Gajah, a town and a district in Melaka, Malaysia
- Lebuh AMJ or the Alor Gajah Bypass
- Alor Gajah British Graveyard
- Masjid Alor Gajah