Khitrova was named a Fellow of The Optical Society in 2007, "for leadership in research in fundamental optical phenomena in semiconductor nanostructures". She was named a Fellow of the American Physical Society (APS) in 2012, after a nomination by the APS Division of Laser Science, "for fundamental studies of pump probe spectroscopy of atomic vapors and light-matter coupling of cavity fields with quantum wells and dots. In particular, for demonstrating the quantum regime of semiconductor cavity quantum electrodynamics via the vacuum Rabi splitting between a single quantum dot and the field in a photonic crystal nanocavity."