The 2018 Unibet Premier League Darts was a darts tournament organised by the Professional Darts Corporation – the fourteenth edition of the tournament. The event began on Thursday 1 February at the 3Arena in Dublin and ended with the play-offs at The O2 Arena in London on Thursday 17 May. This was the first year that the tournament is sponsored by Unibet.

The Professional Darts Corporation (PDC) is a professional darts organisation in the United Kingdom, established in 1992 when a group of leading players split from the British Darts Organisation (BDO) to form what was initially called the World Darts Council (WDC). Sports promoter Eddie Hearn is the PDC chairman.