Proper noun
Unisan
- A municipality of the province of Quezon, Philippines.
- Coordinate terms: Agdangan, Alabat, Atimonan, Buenavista, Burdeos, Calauag, Candelaria, Catanauan, Dolores, General Luna, General Nakar, Guinayangan, Gumaca, Infanta, Jomalig, Lopez, Lucban, Macalelon, Mauban, Mulanay, Padre Burgos, Pagbilao, Panukulan, Patnanungan, Perez, Pitogo, Plaridel, Polillo, Quezon, Real, Sampaloc, San Andres, San Antonio, San Francisco, San Narciso, Sariaya, Tagkawayan, Tayabas, Tiaong, Unisan — city and municipalities of Quezon