Thieffry (French pronunciation: [tjɛfʁi]) is a Brussels Metro station on the eastern branch of line 5. It is located in the municipality of Etterbeek, in the eastern part of Brussels, Belgium. It is named after the Belgian aviator Edmond Thieffry.

The metro station opened on 20 September 1976. Then, following the reorganisation of the Brussels Metro on 4 April 2009, it is served by the extended east–west line 5.

• Transport in Brussels
• History of Brussels

• Media related to Thieffry metro station at Wikimedia Commons
• STIB/MIVB official website