The Bundesleistungszentrum Kienbaum (English: Kienbaum National Training Centre) is a training facility for athletes. It is in the Kienbaum district of Grünheide (Mark) in the Oder-Spree district of Brandenburg, Germany.
German Olympic athletes have trained here since 1952. The facility was improved in 1980. Following German reunification, the facility opened to the general public after a period of uncertainty in 1996.
The facility features a low-pressure underground bunker room, built for altitude training.