Kostroma is a city in Russia.
Kostroma may also refer to: Kostroma (deity), a Slavic goddess Kostroma (cattle), a Russian cattle breed Kostroma (horse), a thoroughbred racehorse Kostroma Oblast, a federal subject of Russia Kostroma (river), a river in Kostroma and Yaroslavl Oblasts, Russia Kostroma (inhabited locality), a list of inhabited localities in Russia Kostroma Airport, an airport in Kostroma, Russia Russian submarine Kostroma (B-276), a Sierra-class submarine
See also Kostromskoy (disambiguation)