DLV (disambiguation)

DLV may refer to:

• DataLog with Disjunction, a logic programming system, referred to as DLV
• Deutscher Leichtathletik-Verband, governing body of athletics in Germany
• 555 (number), written as DLV in Roman numerals
• Daylight Viewable LCD
• DNSSEC Lookaside Validation, see Domain Name System Security Extensions