Canadian Forces Base Baden–Soellingen or CFB Baden–Soellingen, formerly known as RCAF Station Baden–Soellingen (Baden), was a Canadian Forces base located near the farming community of Söllingen, part of the municipality of Rheinmünster in the West German state of Baden-Württemberg. It is now a commercial area called Baden Airpark, which also includes the regional airport Flughafen Karlsruhe/Baden-Baden.

A Canadian Forces base or CFB is a military installation of the Canadian Armed Forces. For a facility to qualify as a Canadian Forces base, it must station one or more major units.