Sadko (disambiguation)

Sadko is a Russian mythical hero.

Sadko may also refer to:
 * Sadko (musical tableau), an 1867 symphonic poem by Nikolai Rimsky-Korsakov
 * Sadko (painting), an 1876 painting by Ilya Repin
 * Sadko (opera), an 1896 opera by Rimsky-Korsakov
 * Sadko (film), a 1953 film by Aleksandr Ptushko
 * Sadko (icebreaker), a Russian icebreaker built in 1912
 * Sadko (submarine), a Russian civilian submarine built in 1997
 * GAZ Sadko, a Russian-built cargo truck
 * Matisse & Sadko, a Russian Music Group.