深圳市第三十一高级中学是广东省深圳市盐田区的一所公办高中，作为深圳市第二批公办普通高中建设项目，该校被纳入市级重点教育工程，由市、区两级政府共同推进建设。

Shenzhen No.31 Senior High School is a public high school located in Yantian District, Shenzhen, Guangdong Province. As the second batch of public ordinary high school construction projects in Shenzhen, the school has been included in the municipal key education project and is jointly promoted by the municipal and district governments.