Siena College of Quezon City is a private, sectarian, non-stock basic and higher education institution run by the Congregation of the Dominican Sisters of St. Catherine of Siena in San Francisco del Monte, Quezon City, Philippines. It was established in 1959 by the Siena Sisters. The school offers tertiary education with degrees in Tourism, Business Administration, Hotel and Restaurant Management, Mass Communications, and Religious Education. It also offers pre-school, elementary, secondary education, and SPED.

Antonio Fuentes Trillanes IV is a retired Philippine naval officer who also served as a senator of the Philippines from 2007 to 2019. He is known for his involvement in the Oakwood mutiny of 2003 and the Manila Peninsula siege in 2007 in protest against the Arroyo administration, and as a vocal critic of the Duterte administration.