Sierra Leone National Premier League is a professional football league in Sierra Leone. It was founded in 1967. The league is sponsored by the Sierra Leone Commercial Bank, one of the major Sierra Leonean banks. East End Lions and Mighty Blackpool are the two biggest and most successful clubs. The National Premier League is controlled by the Sierra Leone Football Association. The season runs from March to July.

The current champions of the premier league are East End Lions. They won the league unbeatable in 2019.

Fc Kallon's 7-0 win against Sierra Leone Police Fc on October 23, 2021, is the biggest win in the history of the league.

Sierra Leone kõrgliiga on Sierra Leone kõrgeima taseme jalgpalliturniir. Liiga asutati 1967. aastal ja seda korraldab Sierra Leone jalgpalliliit. Liigas osaleb 14 meeskonda, kes mängivad omavahel kahekordse ringmängu süsteemis. Liiga võitja kvalifitseerub Aafrika Meistrite Liigasse, teine ja kolmas koht kvalifitseeruvad CAF Konföderatsioonikarika turniirile.