The College of the Holy Spirit of Tarlac (also referred to as CHST; colloquially, "Pirit") is one of the schools directed by the Missionary Sisters Servants of the Holy Spirit in the Philippines. It was established in 1939 as the Catholic Academy of Tarlac. CHST has two campuses within Tarlac City—the primary and secondary education departments are located in San Sebastian Village, while the college department is situated along F. Tañedo Street. It was originally an exclusive school for girls but in 2005, they started admitting male students which resulted to its growing population.