Mugu may refer to:

• Mugu District, one of the seventy-five districts of Nepal
• Point Mugu, California
  • Point Mugu State Park
  • Naval Air Station Point Mugu
• A nickname for Spanish-Venezuelan professional tennis player Garbiñe Muguruza

• Hyalolepis
• Hyalomis basilutea
• Hyalomis espia
• Hyalomis hypochryseis
• Hyalomis platyleuca
• Hyalomis thyria
• Hyalomma marginatum
• Hyalomma truncatum
• Hyalopecten
• Hyalophora
• Hyalophysa
• Hyalophysa chattoni
• Hyalophysa clampi
• Hyaloplaga ankarampotsyalis
• Hyaloplaga pulchralis
• Hyaloplagia
• Hyalopoa
• Hyalopsocus morio
• Hyalopterus pruni
• Hyalorbilia
• Hyalorista agraptalis
• Hyalorista deidamialis
• Hyalorista exuvialis
• Hyalorista imitans
• Hyalorista limasalis