The 2023 IFSC Climbing World Championships, the 18th edition, was held in Bern, Switzerland from 1 to 12 August 2023. The competition climbing championships consisted of lead, speed, bouldering, and boulder & lead combined events, along with the paraclimbing event. The speed and combined events served as the first qualifying event for the 2024 Summer Olympics. PostFinance Arena served as the event venue.