Arkin may refer to:
- Arkin, Iran, a village in Zanjan Province, Iran
- Arkin, Khodabandeh, a village in Zanjan Province, Iran
- Adam Arkin, American actor and director
- Alan Arkin (1934–2023), American actor
- Esther Arkin, Israeli–American mathematician and computer scientist
- Shy Arkin, Israeli professor of biochemistry
- Cüneyt Arkın (1937–2022), Turkish film actor, director, producer and martial artist.
