Ai Tong School (simplified Chinese: 爱同学校; traditional Chinese: 愛同學校; pinyin: Àitóng xuéxiào) is a primary school located in Bishan, Singapore. It is one of the five affiliated primary schools under the Singapore Hokkien Huay Kuan. As a Chinese-medium school, Ai Tong emphasises strongly on the learning of Chinese culture, language and values. Ai Tong School is considered to be one of the most popular primary schools in Singapore, with places in the primary 1 intake frequently being oversubscribed.