Defence Institute of Psychological Research
（重定向自DIPR）
Defence Institute of Psychological Research (DIPR) is an Indian defence laboratory of the Defence Research & Development Organisation (DRDO). Located in Delhi, its main function is research in the area of psychology for armed forces personnel. DIPR is organised under the DRDO's Directorate of Life Sciences (DLS). The present director of DIPR is Dr. K Ramachandran.