School Principals’ Day, also known as National School Principals’ Day or National Principal’s Day, is observed in the United States and Canada every May 1. This day is dedicated to acknowledging the valuable work performed by school principals and vice-principals, who are essential for managing schools and fostering positive environments for students and staff. The holiday was initiated by Janet Dellaria, a teacher from Trout Creek, Michigan, to recognize the dedication of these education professionals. Celebrations may include organizing events to thank principals, giving shout-outs on social media using hashtags like #SchoolPrincipalsDay and #NationalPVPDay in Canada, and expressing appreciation for their hard work. The day highlights the often-overlooked challenges faced by principals, who play a crucial role in ensuring smooth operations within schools.