This study of “Cambodian arts” since national independence understands modernity and contemporaneity as conceptually coextensive categories. Through detailed analyses of different artworks and their contexts—comprising painting, architecture, performance, cinema, and literature—this thesis proposes that modern and contemporary “Cambodian arts” are defined by coeval new and old forms, intersections between media, and an intertwining of art and ideology. It focuses primarily on the years 1955-1975, while also making trans-historical comparisons by interspersing more recent art practices into its discussion.