NZ School Trustees Association (NZSTA) is a professional membership organization and the voice of school boards in New Zealand. With a history dating back to 1989, NZSTA provides services to over 2,500 state and state-integrated schools and kura across the country. As a values-based organization, their mission is to deliver exceptional services and support to their members, education sector stakeholders, schools, and communities.

NZSTA plays a crucial role in school governance, influencing policies, informing sector outcomes, and enabling school boards to thrive. They connect like-minded individuals through learning and networking opportunities, ultimately strengthening communities by helping students achieve their potential. Their services include advisory and support, professional development, emergency staffing schemes, copyright licensing, and more.

NZSTA also offers proactive HR support and has regional hubs in Christchurch, Wellington, Hamilton, and Auckland. They are committed to promoting diversity and upholding their core principles of accountability, expectation, trust, and transparency. While NZSTA's contracted services are available to all schools, becoming a member board grants access to their full range of communications, publications, resources, and support.

For any governance, employment, or election matters, NZSTA's Advisory Support Centre is available to assist through phone and email support. Overall, NZ School Trustees Association is dedicated to providing effective leadership, resources, and advocacy in order to ensure the highest quality education for all students in New Zealand