Fil
- Al-Fil
- FIL file (disambiguation)
- Father-in-law
- Federation of International Lacrosse
- Fidelity International Limited
- Fil Barlow
- Fil Bo Riva
- Fil Delacruz
- Fil Fraser
- Fil Hearn
- Filecoin
- Filipino language
- Fill (disambiguation)
- Filmjölk
- Fils (disambiguation)
- Firestone Indy Lights
- Florida Instructional League
- Florida International League
- Functional Imaging Laboratory
- Guadalajara International Book Fair
- International Luge Federation
- Joseph Fil
- Svitlana Fil
- Viili
- Zbigniew Fil