SSEP

SSEP may refer to:
 * Slim Shady EP, American singer and rapper Eminem's first extended play (1997)
 * Somatosensory evoked potential, means of assessing the somatosensory system
 * Student Spaceflight Experiments Program, an educational program in which student experiments are flown in space
 * Swiss Society of Experimental Pharmacology (see Life Sciences Switzerland)