Rijeka city derby (Croatian: Riječki gradski derbi), is the name given to matches between HNK Rijeka and HNK Orijent 1919, the two most popular football clubs in the Adriatic city of Rijeka. The rivalry dates back to the time when the western part of the city, Fiume, was part of the Kingdom of Italy and the eastern part of the city, Sušak, part of the Kingdom of Yugoslavia. Between 1932 and 1940, U.S. Fiumana and NK Orijent played 10 games, with Fiumana winning nine times and Orijent on one occasion.