National Assistant Principals Week 2026
Celebrating the school leaders behind the scenes who drive culture, support teachers, and keep students on track every day.
National Assistant Principals Week is held each April. The 2027 dates, what assistant principals do, new data on the role and ideas.
Updated October 2026 with the 2027 dates and new research on assistant principals.
National Assistant Principals Week recognizes a group of school leaders whose impact is felt in every hallway, classroom and conversation, yet whose work often goes unseen. The week is sponsored by the National Association of Secondary School Principals (NASSP), with the National Association of Elementary School Principals (NAESP) and the American Federation of School Administrators, and is held each April.
When is National Assistant Principals Week 2027?
National Assistant Principals Week 2027 is expected to run April 5–9, 2027, according to the Oregon School Boards Association’s events calendar. NASSP had not yet posted 2027 dates on its own page as of October 2026; in 2026 the week ran April 6–10, and in 2025 it ran April 7–11. In both 2025 and 2026, senators introduced a resolution designating the week; in 2026 Sens. Dick Durbin, Mazie Hirono, Martin Heinrich and Ben Ray Luján introduced it with NASSP, NAESP and AFSA’s support.
Assistant principals by the numbers
The role has grown fast. In the 2024–25 school year, 67 percent of U.S. public schools had at least one assistant principal, up from 34 percent in 1990–91, and a quarter of schools had more than one, according to a June 2026 report by Mathematica, Vanderbilt University and Policy Studies Associates for the Wallace Foundation. Assistant principals are most common in middle and high schools, urban schools and schools with high shares of students of color, and many spend most of their time on student discipline and instructional leadership. Most principals, 69 percent, said at least some of their assistant principals were prepared to lead a school.
A role defined by action, not title
On any given day, an assistant principal may be:
- handling student discipline with fairness and consistency;
- coaching teachers and giving feedback on instruction;
- managing schedules, testing logistics and building operations;
- responding to parent concerns and community questions;
- leading safety protocols and handling the unexpected.
What makes the role distinct is not only its breadth but its immediacy. Assistant principals are often the first to arrive when something goes wrong and the last to leave when something needs to be resolved.
The architects of school culture
Assistant principals’ presence in hallways, classrooms, cafeterias and events builds relationships and sets expectations. They reinforce positive behavior, address problems constructively and make sure rules are clear and fair. For many students, the assistant principal is the school leader they feel most comfortable approaching.
Supporting teachers where it matters most
Assistant principals work closely with teachers on instructional strategies, classroom management and professional growth. The role requires balance: high expectations alongside an understanding of what teachers face. At a time when teacher burnout and retention are ongoing concerns, an assistant principal who recognizes effort, gives useful feedback and advocates for staff can make a real difference.
The quiet leadership that makes schools work
Much of the work happens quietly. There are no announcements for a de-escalated conflict or a schedule that runs smoothly. An assistant principal’s success is often measured by what does not happen: problems solved before they grow.
National Assistant Principals Week ideas
NASSP’s activity ideas, e-cards and social media toolkit offer ways for students, teachers, parents and school leaders to take part. Simple ideas include:
- student and staff thank-you notes or a short video;
- a shout-out in morning announcements, the newsletter and social media;
- a principal-led recognition at a staff meeting or school board meeting;
- a breakfast or lunch hosted by the PTA;
- a nomination for NASSP’s Assistant Principal of the Year program.
Frequently asked questions
When is National Assistant Principals Week 2027? April 5–9, 2027, according to the Oregon School Boards Association calendar; check NASSP for confirmation.
Who sponsors Assistant Principals Week? The National Association of Secondary School Principals, with the National Association of Elementary School Principals and the American Federation of School Administrators.
Is there an Assistant Principal Appreciation Day? The national observance is a full week. Many schools choose one day for a schoolwide thank-you.
How many schools have assistant principals? About two-thirds of U.S. public schools had at least one in 2024–25.
Celebrating the leaders behind the scenes
Assistant principals are leaders, mentors and problem-solvers who shape the daily experience of students and staff. They are the steady presence in difficult moments, the voice of support for teachers and a guide for students. National Assistant Principals Week is a chance to recognize that work, and a reminder to notice it every week of the year.
Related: National Principals’ Day: The Impact of School Leaders
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