Each December, we remember the art-world figures we have lost in the past year. This year, our list includes the famous and the not-so-famous, insiders and outsiders, those who had long careers and those whose lives were cut tragically short. Below, a look back at some of the most notable artists, dealers, curators, art writers, and collectors who died in 2025.Read more of our “2025: Year in Review” coverage here.