Tangyuan () is a Chinese food made from glutinous rice flour.
Tangyuan or Tang Yuan may also refer to:
Tangyuan County (), of Jiamusi, Heilongjiang, China Tangyuan, Shandong (), a town in Linqing, Shandong, China Tang Yuan (, born 1989), Chinese footballer
See also Yuantang (language game) Tang (disambiguation) Yuan (disambiguation)