Blue Danube

Blue Danube may refer to:

• The Blue Danube, a waltz composed by Johann Strauss II
• The Blue Danube (1926 film), a German silent film directed by Frederic Zelnik
• The Blue Danube (1928 film), an American silent film starring Leatrice Joy
• The Blue Danube (1932 film), a 1932 British film
• The Blue Danube (1939 film), an American animation film by MGM
• Blue Danube (nuclear weapon), the first British operational nuclear weapon
• Blue Danube (band), an Austrian band who represented their country in the 1980 Eurovision Song Contest
• Blue Danube Radio, an English-language radio station in Vienna
• "Blue Danube" porcelain pattern: see Blue Onion.