Zeal may refer to:

• Zealotry, fanaticism
  • Zeal of the convert
• Diligence, the theological virtue opposite to acedia
• Zeal (horse), race horse
• Zeal (surname)
• Zeal (web), an internet directory
• Zeal Monachorum, a village in Devon
• South Zeal, village in Devon
• USS Zeal (AM-131), a U.S. Navy minesweeper
• Zeal, an Air New Zealand subsidiary
• Kingdom of Zeal, a kingdom in the Chrono Trigger video game

• Zeals, a village in Wiltshire
• RAF Zeals, a World War II RAF base in Zeals
• Zealot (disambiguation)