MOQ, Moq, Moq., moq, or MoQ may refer to:

• Pirsig's metaphysics of Quality (MOQ) – a theory of reality
• Alfred Moquin-Tandon – a botanist whose author abbreviation is Moq.
• Morondava Airport – a Madagascan airport with the IATA code MOQ
• Mor language (Papuan) – a human language with the language code moq
• Moq (software) – a .NET Framework library for creating mock objects
• Moquegua Region – a region in Peru with ISO 3166 code PE-MOQ
• Minimum Order Quantity (MOQ) - a term used in trade to determine a product's minimum number of pieces to place an order.

• Tennis at the 2011 Pan American Games – Women's doubles
• Tennis at the 2011 Pan American Games – Women's Singles
• Tennis at the 2011 Pan American Games – Women's singles
• Tennis at the 2011 Pan Arab Games
• Tennis at the 2011 Pan Arab Games - Women's doubles
• Tennis at the 2011 Pan Arab Games – Women's doubles
• Tennis at the 2011 Pan Arab Games – Women's Doubles
• Tennis at the 2011 Southeast Asian Games - Men's Doubles
• Tennis at the 2011 Southeast Asian Games - Men's Singles
• Tennis at the 2011 Southeast Asian Games - Men's Team
• Tennis at the 2011 Southeast Asian Games - Mixed Doubles
• Tennis at the 2011 Southeast Asian Games - Women's Doubles
• Tennis at the 2011 Southeast Asian Games - Women's Singles
• Tennis at the 2011 Southeast Asian Games - Women's Team
• Tennis at the 2011 Southeast Asian Games – Men's Doubles
• Tennis at the 2011 Southeast Asian Games – Men's Singles
• Tennis at the 2011 Southeast Asian Games – Men's Team
• Tennis at the 2011 Southeast Asian Games – Mixed Doubles
• Tennis at the 2011 Southeast Asian Games – Women's Doubles
• Tennis at the 2011 Southeast Asian Games – Women's Singles
• Tennis at the 2011 Southeast Asian Games – Women's Team
• Tennis at the 2011 Summer Universiade
• Tennis at the 2011 Summer Universiade - Men's Doubles
• Tennis at the 2011 Summer Universiade - Men's Singles
• Tennis at the 2011 Summer Universiade - Mixed Doubles