Feyli (also Fayli or Faili) can refer to:
- Feyli (tribe), a group of Lor tribes located mainly in Lorestan
- Feyli (Kurdish dialect), a dialect of Southern Kurdish
- Feyli (Luri dialect), a northern Luri dialect, spoken to the east of Khorramabad, Iran
Feyli (also Fayli or Faili) can refer to: