广东实验中学附属江门学校（简称“省实江门学校”）是经广东省教育厅批准，由广东实验中学和江门市恒鑫实验教育咨询有限公司联合创办的民办非营利性全日制寄宿学校，由直属广东省教育厅领导的省级重点中学、广东省首批国家级示范性高中广东实验中学（简称“省实”）全权管理。

The Affiliated School of Guangdong Experimental High School in Jiangmen (hereinafter referred to as "Guangdong Experimental Jiangmen School") is a private, non-profit, full-time boarding school jointly established by Guangdong Experimental High School and Jiangmen Hengxin Experimental Education Consulting Co., Ltd. with the approval of the Guangdong Provincial Department of Education. It is fully managed by Guangdong Experimental High School (hereinafter referred to as "Guangdong Experimental"), a provincial key high school directly under the leadership of the Guangdong Provincial Department of Education and one of the first batch of national-level demonstration high schools in Guangdong Province.