DSAP may refer to: Destination Service Access Point, a part of the IEEE 802.2 standard for local area network communication Defense Satellite Application Program, a series of American military weather satellites, later renamed to Defense Meteorological Satellite Program Disseminated superficial actinic porokeratosis, a human skin condition possibly related to mutations in the gene SSH1 Durational Shortage Area Permit, a form of temporary teacher certification for subject areas with teacher shortages Deputy Sheriffs' Association of Pennsylvania Deutsche Sozialistische Arbeiterpartei in Polen, the German Socialist Workers' Party in Poland German Social Democratic Workers Party in the Czechoslovak Republic (DSAP, Deutsche sozialdemokratische Arbeiterpartei in der Tschechoslowakischen Republik)