The 2018 Ladbrokes World Grand Prix was a professional ranking snooker tournament, taking place from 19 to 25 February 2018 at the Guild Hall in Preston, England. It was the fifteenth ranking event of the 2017/2018 season. Barry Hawkins was the defending champion, but he did not qualify for this edition of the tournament. Ronnie O'Sullivan won his fourth ranking title of the season and 32nd ranking title overall, beating Ding Junhui 10–3 in the final.