Pus (disambiguation)

Pus is an exudate produced by vertebrates during inflammatory pyogenic bacterial infections.

Pus or PUS may also refer to:
 * -pus, a taxonomic suffix meaning "foot"
 * Pus (film), a 2010 Turkish film
 * pus, the ISO 639-2 code for the Pashto language
 * Gimhae International Airport, Busan, South Korea, IATA code
 * Permanent Under-Secretary in the UK government
 * Polyteknikkojen Urheiluseura, now Aalto University Sports Club, Finland