PPPS

PPPS may refer to:


 * in a document, a post-post-postscript
 * People's Press Printing Society, the publishers of the British Morning Star newspaper
 * Prior Park Preparatory School, a former Roman Catholic independent school in Cricklade, England
 * Positive Pressure Personnel Suit. a whole body personal protective suit designed to prevent contamination from outside
 * Pulitzer Prize for Public Service, annual journalistic excellency award
 * Paw Paw Public Schools, Michigan