Taysan, Batangas  ', officially the ' (), is a in the province of , . According to the , it has a population of people. Taysan is located at . According to the Philippine Statistics Authority, the has a land area of constituting of the total area of Batangas. Taysan is bordered on the north by Rosario and Ibaan, east by a portion of Rosario, west by Batangas City, and south by Lobo. Taysan is politically subdivided into 20 barangays. In the , had a population of . The population density was .