ZW or zw may refer to:
Zwolle (Dutch: [ˈzʋɔlə]) is the capital city and municipality of the province of Overijssel, Netherlands.
Zwickau (German pronunciation: [ˈtsvɪkaʊ]; Sorbian (hist.): Šwikawa, Czech Cvikov, is a town in Saxony, Germany, it is the capital of the district of Zwickau.
Zwarte Piet (pronounced [ˈzʋɑrtə ˈpit]; English: Black Pete or Black Peter, Luxembourgish: Schwaarze Péiter, Indonesian: Pit Hitam) is the companion of Saint Nicholas (Dutch: Sinterklaas, Luxembourgish: Kleeschen, Indonesian: Sinterklas) in the folklore of the Low Countries.
Zwingenberg lies in the Bergstraße district in southern Hesse, Germany, south of Frankfurt and Darmstadt, and with the granting of town rights coming in 1274 it is the oldest town on the Hessian Bergstraße.
Zwan was an American alternative rock band that was formed by members of The Smashing Pumpkins, Slint, Tortoise, Chavez, and A Perfect Circle.
Zweibrücken Air Base was a NATO air base in West Germany (ICAO: EDAM). It was located 35 miles SSW of Kaiserslautern and 2 miles mi SE of Zweibrücken.
Zweibrücken (German pronunciation: [ˈt͡svaɪˌbʁʏk(ɘ)n], French: Deux-Ponts [døːˈpɔ̃], Palatinate German: Zweebrigge [ˈd͡sʋeːbʁɪgə]) is a town in Rhineland-Palatinate, Germany, on the Schwarzbach river.
The ZW sex-determination system is a chromosomal system that determines the sex of offspring in birds, some fish and crustaceans such as the giant river prawn, some insects (including butterflies and moths), and some reptiles, including Komodo dragons.
Zweisimmen is a municipality in the Obersimmental-Saanen administrative district in the canton of Bern in Switzerland.