The Board of Trustees is made up of members elected from the Parent Body, the Senior Student Body, the Staff Body and the Principal. Their role is to set policy and to ensure that Taieri College is meeting its targets in terms of the National Curriculum and Taieri College’s Strategic Plan.

The Board of Trustees works in collaboration with the Ministry of Education and Taieri College's Teachers to ensure that student learning is optimised through the provision of sound policies and systems.