PASC may refer to:
Science and technology Pancreatic stellate cell (PaSC) PASC audio compression, a version of MPEG-1 Audio Layer I Post-acute sequelae of COVID-19 or post-acute sequelae of SARS-CoV-2, commonly known as long COVID
Other uses Deadhorse Airport (ICAO code: PASC), Alaska, US Port Adelaide Soccer Club, Adelaide, South Australia Portable Applications Standards Committee, of the IEEE Computer Society Public Administration Select Committee, in the British Parliament