MFL may refer to:
Football leagues edit
England edit
United States edit
Elsewhere edit
- Malaysian Football League
- Mallee Football League, South Australia
- Maritime Football League, Canada
- Media Football League, Russia
Technology edit
- Magnetic flux leakage, a steel corrosion testing method
- Male flare fitting, in home brewing
- Message Format Language, in computing
Other uses edit
- Manitoba Federation of Labour, a Canadian trade union
- Market–Frankford Line, a rapid transit rail line in Philadelphia, Pennsylvania, US
- Modern foreign languages, teaching living second languages to children