KUDL may refer to:

• KWOD, a radio station (1660 AM) licensed to Kansas City, Kansas, United States, known as KUDL from 2011 to 2014
• KMBZ-FM, a radio station (98.1 FM) licensed to Kansas City, Kansas, United States, known as KUDL-FM and KUDL from 1969 to 2011
• KCNW, a radio station (1380 AM) licensed to Fairway, Kansas, United States, known as KUDL from 1953 to 1975

• Rule-project
• Ruler-and-compass construction
• Ruler and compass construction
• Ruler and compass constructions
• Ruler class aircraft carrier
• Ruler class carrier
• Ruler-class escort carrier
• Ruler line
• Ruler of Albania William
• Ruler of Bahrain
• Ruler of Caria Artemisia
• Ruler of everything
• Ruler of Former Liang
• Ruler of Former Yan
• Ruler of Jammu and Kashmir
• Ruler of J&K
• Ruler of J & K
• Ruler of Joseon
• Ruler of Kashmir
• Ruler of Moldavia
• Ruler of Montenegro
• Ruler of Sri Lanka
• Ruler of Wallachia
• Ruler of Western Yan
• Ruler puppet