Rijeka city derby (Croatian: Riječki gradski derbi), is the name given to matches between HNK Rijeka and HNK Orijent, the two most popular football clubs in the Adriatic city of Rijeka.
Between 1932 and 1940, U.S. Fiumana and NK Orijent played 10 games, with Fiumana winning nine times and Orijent on one occasion.
[1] Numerous derbies were contested after World War II, particularly when both clubs competed in the Yugoslav Second League between 1969 and 1973.
The last league derby took place during the 1996–97 Croatian First Football League season, the only season in which Orijent played in the same tier as Rijeka since 1972–73.
Source: Marinko Lazzarich, Kantrida Bijelih Snova, Rijeka: Adamić, 2008.