Arz or ARZ may refer to:
Places Arz (river), in Brittany, France Île-d'Arz, an archipelago in Brittany, France Cedars of God, a forest in Lebanon
Sport Arizona Cardinals Arizona Diamondbacks Arizona Coyotes
Other uses Al Arz, an Arabic newspaper published in Lebanon between 1895 and 1916 Arz missile, a Lebanese surface-to-surface missile Arz von Wasegg, a South Tyrolean noble family Arz (rapper), a rapper who had a hit in the UK in 2021 with the track Alone With You Egyptian Arabic (ISO 639-3 language code: arz), a dialect of Arabic N'zeto Airport in Angola