Majnu may refer to:

• Majnu (1987 film), a 1987 Telugu movie starring Akkineni Nagarjuna and Rajani
• Majunu, a 2001 Tamil film directed by Ravichandran
• Majnu, a 2016 Telugu movie starring Nani

• India marking nut tree
• India Marwari language
• India men's national ice hockey team
• India men's national volleyball team
• India men's national water polo team
• India-Mexico relations
• India mobile numbers
• India-Mongolia relations
• India moon mission
• India Mutiny 1857
• INDIAN
• Indian 108th Infantry
• Indian 10 Rupee Mahatma Gandhi postage stamp
• Indian 12th Infantry Division
• Indian 14th Division
• Indian 20th Infantry Division
• Indian 21st Infantry Brigade
• Indian 23rd Infant Division
• Indian 25th Infantry Division
• Indian 26th Infantry Division
• Indian 2nd Armoured Brigade
• Indian 31st Armoured Division
• Indian 32nd Armoured Division
• Indian 34th Infantry Division
• Indian 39th Division