304 (disambiguation)

304 may refer to:


 * The year 304 or the year 304 BC.
 * Area code 304, in West Virginia
 * 304 (number), the natural number
 * 304 (card game), a card game popular in Sri Lanka and Tamil Nadu
 * 304 Olga, a main-belt asteroid
 * Peugeot 304, a small family car
 * SAE 304 stainless steel, the most common type of stainless steel,
 * HTTP 304
 * 304, a fictional class battlecruiser in the Stargate series.
 * 0304 (with intentional leading zero), an album by Jewel
 * a "304 woman", a slang term meaning a promiscuous woman—when 304 is typed into a hand-held calculator, then turned upside down, the symbols resemble the word "hoe".