Princeton Public Schools (PPS) is a comprehensive community public school district that serves students in pre-kindergarten through twelfth grade from Princeton, in Mercer County, in the U.S. state of New Jersey.

[3] Students from Cranbury Township attend the district's high school as part of a sending/receiving relationship.

From lowest socioeconomic status to highest, the categories are A, B, CD, DE, FG, GH, I and J.

The board changed the name in a February 2012 vote, in which the end of regionalization due to the forthcoming consolidation of the independent borough and township into a single municipality in January 2013 was cited as the reason behind the name change.

[13] In 2000-01, the district was recognized by the New Jersey Department of Education with the Best Practices award for its Jefferson Debates Citizenship / Character Education program for students in Grades 6-8.