DQL may refer to:

• DAML+OIL Query Language, an RDF query language.
• Data query language, particularly for SQL.
• Doctrine Query Language, for Doctrine (PHP).

• 1975 NCAA Division I baseball rankings
• 1975 NCAA Division I baseball season
• 1975 NCAA Division I Cross Country Championships
• 1975 NCAA Division II Football Championship
• 1975 NCAA Division II Football Championship playoffs
• 1975 NCAA Division II football season
• 1975 NCAA Division III football season
• 1975 NCAA Division I Soccer Tournament
• 1975 NCAA Men's Volleyball Tournament
• 1975 NCAA Men's Water Polo Championship
• 1975 NCAA Tournament
• 1975 Netball World Championships
• 1975 New Hebrides general election
• 1975 New Year Honours
• 1975 New York Cosmos season
• 1975 New Zealand rugby league season
• 1975 NIT
• 1975 North Atlantic earthquake
• 1975 Northern Cyprus constitutional referendum
• 1975 Northern Illinois Huskies football team
• 1975 Northern Mariana Islands status referendum
• 1975 North Korean local elections
• 1975 North Vietnamese legislative election
• 1975 Notre Dame Fighting Irish football team
• 1975 Omaha tornado