ZA

ZA or Za may refer to:

Arts and entertainment:

• Za (poetry), the site of a renga session; also, the sense of dialogue and community present in such a session
• "Za", a song by Supergrass from their 2002 album Life on Other Planets
• "Za", sort for "Pizza", New urban slang

In business:

• Za (guilds), former Japanese feudal trade guilds; also a Japanese term (座), usually meaning "seat" or "platform"
• Interavia Airlines (IATA airline code), an airline based in Moscow, Russia
• ZoneAlarm, an internet security software company

Language:

• Ẓāʼ, a letter of the Arabic alphabet
• Zhuang languages (ISO 639 alpha-2 language code)

Places:

• South Africa (ISO 3166 country code ZA, from the Dutch Zuid-Afrika)
• Zambia (FIPS 10-4 and obsolete NATO country code)

Science and technology:

• .za, South Africa's internet top level domain
• Zeptoampere, SI unit of electric current, equal to 10⁻²¹ (one sextillionth) amperes
• Zettampere (also written zetta-ampere), SI unit of electric current, equal to 10²¹ amperes
• Zettayear or zettaannum, a unit of time equal to 10²¹ (one sextillion) years
• Zinc aluminium, a family of metal alloys