Klára Mária Hermina Lenz (born June 30, 1924 in Budapest – Madrid, February 16, 2013) was a Hungarian Gobelin tapestry artist who emigrated to Venezuela during World War II, and in 1950 moved to Colombia.
She was the wife of the Hungarian nobleman Endre Farkas de Boldogfa (1908-1994), Major of the General Staff of the Hungarian Armies during World War II.