SZ, Sz, or sz may refer to:
Szczecin (UK: SHCHETCH-in, US: -een, shchet-SEEN, Polish: [ˈʂtʂɛtɕin] (listen); German: Stettin [ʃtɛˈtiːn] (listen); Swedish: Stettin [stɛ¹tiːn]; known also by other alternative names) is the capital and largest city of the West Pomeranian Voivodeship in Poland.
The city of Székesfehérvár (Hungarian pronunciation: [ˈseːkɛʃfɛheːrvaːr] (listen)), known colloquially as Fehérvár ("white castle"), located in central Hungary, is the ninth largest city of the country; regional capital of Central Transdanubia; and the centre of Fejér county and Székesfehérvár District.
Szeged ( SEG-ed, Hungarian: [ˈsɛɡɛd] (listen); see also other alternative names) is the third largest city of Hungary, the largest city and regional centre of the Southern Great Plain and the county seat of Csongrád county.
Solána Imani Rowe (born November 8, 1990), known professionally as SZA (), is an American singer and songwriter.
The Sziget Festival (Hungarian: Sziget Fesztivál, pronounced [ˈsiɡɛt ˈfɛstivaːl]; "Sziget" for "Island") is one of the largest music and cultural festivals in Europe.
Szombathely (Hungarian pronunciation: [ˈsombɒthɛj]; see also other alternative names) is the 10th largest city in Hungary.
The Szondi test is a 1935 nonverbal projective personality test developed by Léopold Szondi.
Szolnok (Hungarian pronunciation: [ˈsolnok]) is the county seat of Jász-Nagykun-Szolnok county in central Hungary.