Abstract: A disposable stethoscope cover construction for covering the diaphragm, bell, and neck portions of a conventional stethoscope wherein the cover construction includes a contoured sheet of material made from a thin, resilient, fluid-impermeable fabric and including: an enlarged diameter generally circular portion dimensioned to surround and cover the diaphragm portion of a stethoscope; a reduced diameter generally circular portion dimensioned to surround and cover the bell portion of the stethoscope; and, a relatively narrow neck portion dimensioned to partially surround the neck portion of the stethoscope wherein the periphery of the contoured sheet of material is elasticized to permit the frictional engagement of the cover construction with the stethoscope.