The 2023 PDC World Cup of Darts, known as the 2023 My Diesel Claim World Cup of Darts for sponsorship reasons, was the thirteenth edition of the PDC World Cup of Darts. It took place from 16 to 19 June 2023 at the Eissporthalle in Frankfurt, Germany.

Australia (Damon Heta and Simon Whitlock) were the defending champions, after beating Wales (Gerwyn Price and Jonny Clayton) 3–1 in the 2022 final, but they were eliminated in the quarter finals, losing 7–8 to Belgium .

Wales won the tournament for the second time, defeating Scotland (Peter Wright and Gary Anderson) 10–2 in the final.

A new format was introduced for 2023, with an expansion to 40 teams. The top four teams are seeded to the second round, with the other 36 competing in a group stage of twelve groups of three, with one qualifying from each group.

In the new format all rounds consist of a doubles match, removing singles matches, which had been a part of World Cups in previous years, entirely.

Group stage: Best of seven legs.
Second round, quarter and semi-finals: Best of fifteen legs.
Final: Best of nineteen legs

Total prize money was increased to £450,000 from the previous £350,000, with the winning prize going up to £80,000 from £70,000.

The prize money per team was: