Look up AZ in Wiktionary, the free dictionary.

AZ or az can mean:

• Arizona: postal abbreviation for the U.S. state
• AstraZeneca: pharmaceutical company
• Azerbaijan: ISO 3166-1 alpha-2 country code
• AZ (rapper): American gangsta rapper
• Azeri language (ISO 639 alpha-2, az)
• Azimuth (as in "el-az", short for "elevation and azimuth")
• the IATA code for Alitalia
• az: definite article in hungarian language