For some, the idea of starting anew in a livable city is just an entertaining hypothetical. The most livable cities in the world understand and prioritize these factors. THE WORLD'S MOST LIVABLE CITIESCopenhagen | nantonov/GettyImagesThe most livable city in the world, leading in all of these factors, is Copenhagen, Denmark. Rounding out the 2026 list of the world’s most livable cities are Sydney, Australia; Zurich and Geneva, Switzerland; Osaka and Tokyo, Japan; Adelaide, Australia; and Vancouver, Canada. Everything considered, which of these livable cities would you choose to call home?