Rz or RZ can stand for:
Robert Fitzgerald Diggs (born July 5, 1969), better known by his stage name RZA (/ˈrɪzə/ RIZ-ə), is an American rapper, record producer, musician, actor, filmmaker and author.
Rzeszów (/ˈʒɛʃuːf/, Polish: [ˈʐɛʂuf]; Ukrainian: Ряшiв, Ŕašiv; German: Resche (antiquated), Latin: Resovia; Yiddish: ריישע, rayshe) is the largest city in southeastern Poland, with a population of 187,208 (2016).
Rzeczpospolita (Polish pronunciation: [ʐɛt͡ʂpɔsˈpɔlʲita]) is a nationwide daily economic and legal newspaper and the only conservative-liberal newspaper in Poland.
Rzhevsky District (Russian: Рже́вский райо́н) is an administrative and municipal district (raion), one of the thirty-six in Tver Oblast, Russia.
Rzepin [ˈʐɛpʲin] (German: Reppen) is a town in north-western Poland with 6,697 inhabitants (2011). Situated in the Lubusz Voivodeship (since 1999), in Słubice County it is a seat of the urban-rural Rzepin Gmina.
Rzhev (Russian: Ржев; IPA: [ˈrʐɛf]) is a town in Tver Oblast, Russia, located 49 kilometers (30 mi) southwest of Staritsa and 126 kilometers (78 mi) from Tver, on the highway and railway connecting Moscow and Riga.
The discography of Wu-Tang Clan leader RZA consists of four studio albums, two compilation albums, one instrumental album, 2 EP's and five singles.
The rzip program is huge-scale data compression software designed around initial LZ77-style string matching on a 900 MB dictionary window, followed by bzip2-based Burrows–Wheeler transform (BWT) and entropy coding (Huffman) on 900 kB output chunks.
Rzeszów–Jasionka Airport (IATA: RZE, ICAO: EPRZ) is an international airport located in southeastern Poland, in Jasionka, a village 10 km (6.2 mi) from the center of the city of Rzeszów.