The 2017 Unibet World Grand Prix was the 20th staging of the World Grand Prix. It was held from 1–7 October 2017 at the Citywest Hotel in Dublin, Ireland. Michael van Gerwen was the defending champion after defeating Gary Anderson 5–2 in the 2016 final, but lost to John Henderson 2–1 in the first round. This was the first time since December 2011 that van Gerwen lost in the first round of a major ranking tournament. Daryl Gurney won his first major televised title after beating Simon Whitlock 5–4 in the final.