RT-MART (English: RT-MART) is a large-scale supermarket chain in Taiwan, founded by Yin Yanliang, President of Runtai Group.

RT-Mart Mart (DRF-Mart for short) is a copycat of RT-Mart. The trademark picture and name are very similar to RT-Mart, so it is easy to mistake it. A company from Nantong, Jiangsu. It belongs to the same group as well-known supermarket chain Hao Trust and other brands. RT-Mart Mart is a legally registered trademark in China.