Thai-Chinese International School (TCIS; Chinese: 泰國中華國際學校; pinyin: Tàiguó Zhōnghuá Guójì Xuéxiào; Thai: โรงเรียนนานาชาติไทย-จีน, RTGS: Rong Rian Nana Chat Thai Chin) is a private, non-profit day school in Bang Phli District, Samut Prakan Province, in the Bangkok Metropolitan Region of Thailand. The school was founded in 1995 for the Taiwanese and Thai communities. The curriculum includes multilingual education in English, Chinese, and Thai.