Altyn is a historical currency of Russia.
Altyn may also refer to:
- altın, (алтын) the word for gold in several Turkic languages
- Altyn Kyran (Алтын Кыран Golden Eagle), an order of the Republic of Kazakhstan
- Altyn-Köl (Golden Lake), a lake in the Altai Republic, Russia
- Altan Orda, the Mongolian for Golden Horde
- Altyn-Depe (Golden Hill), a site in Turkmenistan
- Altyn-Tagh range, Northwestern China
- Altyn Tolobas, a novel by Boris Akunin