WJDX may refer to:

• WJDX (AM), a radio station (620 AM) licensed to Jackson, Mississippi, United States
• WJDX-FM, a radio station (105.1 FM) licensed to Kosciusko, Mississippi

• Deniz Corday
• Denizli
• Denizli (province)
• Denizli Province
• Denizlispor
• Denji Kuroshima
• Denji Sentai Megaranger
• Denjoy
• Denjoy integral
• Denjoy Integral
• Denkard
• Denki groove
• Denki Groove
• Denklingen (Reichshof)
• Denman
• Denman, New South Wales
• Denman (New South Wales, Australia)
• Denman Ross
• Denman Thompson
• Denmarc
• Denmark
• Denmark at the 1896 Summer Olympics
• Denmark at the 1972 Summer Olympics
• Denmark at the 1976 Summer Olympics
• Denmark at the 1988 Summer Olympics