Xavier High School is a private, Catholic coeducational college preparatory school high school run by the US East Province of the Society of Jesus on the island of Weno in Chuuk, Federated States of Micronesia. It was established by the Jesuits in 1952. It was the first high school in the Trust Territory of the Pacific Islands. Bishop Thomas Feeney, S.J., D.D. from the New York Province of the Society of Jesus originally envisioned a minor seminary to train local clergy. Soon after, Xavier Seminary became the first college preparatory school in the Western Pacific.