 1999–2000 National Football League (India)

The 1999–2000 National Football League, also known as the Coca-Cola National Football League for sponsorship reasons, was the fourth season of National Football League, the top Indian league for association football clubs, since its inception in 1996.It was contested by 12 teams, and Mohun Bagan won the championship under the coach Subrata Bhattacharya.