EFL most commonly refers to English as a foreign language.
EFL may also refer to:
Sports Eastern Football League (Australia), an Australian rules football league Eastern Football League (Scotland), a defunct Scottish football competition Elite Football League of India, an American football league in India, Sri Lanka and Bangladesh Empire Football League, a semi-pro American football league English Football League, an English football competition Enterprise Football League, a Taiwanese football league European Football League, a league of clubs affiliated with the European Federation of American Football
Science and technology EFL (programming language) 35 mm equivalent focal length Effective focal length Enlightenment Foundation Libraries, a set of graphical software libraries
Other uses Eagle Air (Tanzania), an airline Etron Fou Leloublan, a French avant-progressive rock band Kefalonia International Airport in Greece
See also
EFL Cup, an annual knockout association football competition in men's domestic English football (tier one to tier four) EFL Trophy, an annual English association football knock-out competition (tier three to tier four)
Eastern Football League (disambiguation) Extreme Football League (disambiguation)