Beaulieu is a Brussels Metro station on the eastern branch of line 5. It is located in the municipality of Auderghem, in the south-eastern part of Brussels, Belgium. The station takes its name from the nearby Avenue de Beaulieu/Beaulieulaan. The metro station opened on 20 September 1976. Until 1977, it was the eastern terminus of what was line 1A, when the extension to Demey station was opened. In 1985, the line was further extended to Herrmann-Debroux. Then, following the reorganisation of the Brussels Metro on 4 April 2009, it is served by the extended east–west line 5.