Quezon, officially the Municipality of Quezon (Pangasinan: Baley na Quezon; Ilocano: Ili ti Quezon; Tagalog: Bayan ng Quezon; Spanish: Municipio de Quezon), is a 4th class municipality in the province of Nueva Ecija, Philippines that was named from the 2nd president of the Philippines, Manuel L. Quezon. According to the 2020 census, it has a population of 41,845 people. Quezon borders, from the south clockwise, Aliaga, Licab, Guimba, and Santo Domingo.