The Waldwick Public School District is a comprehensive community public school district that serves students in pre-kindergarten through twelfth grade from Waldwick, in Bergen County, in the U.S. state of New Jersey.

[3] As of the 2020–21 school year, the district, comprising four schools, had an enrollment of 1,630 students and 141.3 classroom teachers (on an FTE basis), for a student–teacher ratio of 11.5:1.

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

As a Type II school district, the board's trustees are elected directly by voters to serve three-year terms of office on a staggered basis, with either two or three seats up for election each year held (since 2012) as part of the November general election.

The board appoints a superintendent to oversee the district's day-to-day operations and a business administrator to supervise the business functions of the district.