Yongdingmenwai station () is an interchange station on Line 8 and Line 14 of the Beijing Subway.
The Line 14 station was opened on December 26, 2015. The Line 8 station was opened on December 30, 2018.
Both the line 8 and 14 stations have underground island platforms.
There are 4 exits, lettered A, C, E, and F. Exits C, E, and F are accessible.