Gagan

Gagan may refer to:

• Gagan Bhagat, Indian politician and member of the Jammu and Kashmir Legislative Assembly
• Gagan Biyani, Indian American serial entrepreneur, marketer, and journalist
• Gagan Singh Bhandari, Nepalese General
• Gagan Bulathsinghala, Sri Lankan air officer
• Gagan Chandra Chatterjee, Indian classical violinist
• Gagan Dosanjh (born 1990), Indo-Canadian soccer player
• Gagan Harkara, Bengali Baul poet
• Gagan Khoda (born 1974), Indian cricketer
• Gagan Malik, Indian actor
• Gagan Malik (cricketer) (born 1976), Indian cricketer
• Gagan Mohindra, British politician
• Gagan Narang (born 1983), Indian shooter and Olympian
• Gagan Sikand, Canadian politician and MP
• Gagan Ajit Singh (born 1980), Indian field hockey player
• Gagan Thapa (born 1976), Nepali politician and government minister
• Gagan Ullalmath (born 1992), Indian swimmer

• William Gagan (born 1981), American photojournalist

• GAGAN, GPS-aided GEO augmented navigation
• Gagan railway station, Pakistan
• Gagana, Russian folklore creature
• Gagana (film), a 1989 Indian film
• Gagan Rassmussen, the fictional antagonist played by Reece Shearsmith in the 2015 Doctor Who episode Sleep No More