Huagong Station () is a station on Line 7 of the Beijing Subway. It was opened on December 28, 2014 as a part of the stretch between and and is located between and .
It is located in Chaoyang District southeast of the interchange of the East 4th Ring Road Middle and , on the eastern side of the former Beijing Chemical Engineering 2nd Plant () in a former heavy industrial area that has significant heavy metal soil contamination.
The station has an underground island platform.
There are 4 exits, lettered A, C, and D. Exit D is accessible.