Bagtyýarlyk (Turkmen: "happiness") may refer to:
- Bagtyýarlyk District, a borough of Ashgabat, Turkmenistan
- Bagtyýarlyk PSA Territory, a set of natural gas fields in Turkmenistan
- Bagtyýarlyk şäherçesi, a town in Mary Province, Turkmenistan
Bagtyýarlyk (Turkmen: "happiness") may refer to: