Tony (Antoine) Krier (1906–1994) was a Luxembourg photographer who worked as a photojournalist for the Luxemburger Wort, a daily newspaper. He was also court photographer for the Grand Ducal Family of Luxembourg. He is remembered for his touristic photographs of the Luxembourg City and of the country as a whole. His publications include: Le Souverain et son peuple (1965), Les Châteaux historiques du Luxembourg (1975) and La Vie d'une grande dame (1986).