Wacht am Rhein (English: The watch/guard on the Rhine) may refer to:
"Die Wacht am Rhein", German patriotic song Unternehmen: Wacht am Rhein, German codeword for the operation known to the Allies as the Battle of the Bulge. Wacht am Rhein (game), a 1977 board wargame that simulates the Battle of the Bulge
See also Watch on the Rhine (disambiguation)