Hans-Georg Tersling (7 December 1857 – 13 November 1920) was a Danish architect who lived and worked for most of his life on the French Riviera where he became one of the most significant and productive architects of the Belle Époque. His work mainly consisted of designing mondain hotels, villas and mansions for members of the French and European aristocracy and other elite who resided in the area. His style was the Neoclassical Louis Seize style and he drew on inspiration from the Italian Renaissance.