0D

0D (zero D) or 0-D may refer to:

• Zero-dimensional space
• Darwin Airline (IATA code "OD")
• Zero-day attack
• 0x0D, the hex representation of newlines on some platforms
• 0DFx, an American punk band

See also

• 0° (disambiguation)
• D0 (disambiguation)
• OD (disambiguation)