FJL

FJL can refer to:


 * Fly Jinnah, a low-cost airline based in Pakistan, by ICAO code
 * Federico Jiménez Losantos, a Spanish radio presenter and rightist pundit
 * Rangomaramidae, a family of flies, by Catalogue of Life identifier
 * Forum for Jewish Life, an organization which English rabbi Naftali Schiff had been involved in