Online operator Sky Bet will remain title sponsor of the English Football League for a further three seasons.
Now rebranded as the EFL, the league comprises the 72 clubs in the three divisions immediately below the Premier League.
The operator has initially signed an agreement with the Football League in July 2013.
The new agreement, which will see increased revenue to EFL clubs, will begin in August 2016 and run until at least 2019.
The league is to become known as the Sky Bet EFL with its three divisions continuing to be known as the Sky Bet Championship, Sky Bet League One and Sky Bet League Two. Sky Bet will also be the title sponsor of the Sky Bet Play-Offs.
