Guojia Tushuguan (National Library) Station, also known as National Library station or Guojiɑ Tushuguɑn Zhɑn) is an interchange station on Line 4, Line 9 and Line 16 of the Beijing Subway.

Its name is derived from the nearby National Library of China.

[2] The station handles 106,000 transfers between Lines 4 and 9 per day.

The line 4 and 9 stations have underground dual-island platforms with cross-platform interchange.

The line 16 station has a separate underground island platform.