URSS is an alternative spelling of USSR. In other languages, it stands for Union des républiques socialistes soviétiques ( French), Unión de Repúblicas Socialistas Soviéticas ( Spanish), Uni Republik Sosialis Soviet ( Indonesian), Unione delle Repubbliche Socialiste Sovietiche ( Italian), União das Repúblicas Socialistas Soviéticas ( Portuguese), Uniunea Republicilor Sovietice Socialiste ( Romanian), among others. Within the Soviet Union itself, "URSS" was the preferred Latin-script abbreviation for the country until World War II, when it was replaced with "USSR".
URSS may also refer to:
- Editorial URSS, a Russian scientific publishing house.
- Amicii URSS, literary Romanian for "[The] Friends of the Soviet Union".
- Concerts en URSS, a 1996 album by electronic band Space.
- the ICAO airport code for Adler-Sochi International Airport.