323 may refer to:

• The year 323 BC
• The year 323 AD
• The number 323
• Area code 323, a NANP area code that serves Los Angeles, California and its surrounding areas
• 323 Brucia, an asteroid
• Mazda 323, the widely used alternative name of the Mazda Familia motorcar
• British Rail Class 323, an electric train

Topics referred to by the same term

This disambiguation page lists articles associated with the same number.
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