MNS may refer to:

• Maharashtra Navnirman Sena, Indian political party
• The Malaysian Nature Society
• Maki-Nakagawa-Sakata matrix in particle physics
• Ministry of National Security of several countries
• Minneapolis, Northfield and Southern Railway, reporting mark
• Mission Need Statement
• MNS antigen system, a variant blood group
• Monday Night Soccer, an Irish television programme
• Movement for a New Society
• National Syndicalists (Portugal), Movimento Nacional-Sindicalista
• Manganese(II) sulfide, chemical symbol MnS
• Mansi language, by ISO 639-3 language code

• Veep (saint)
• Veep (TV series)
• Veer
• Veera
• Veera (1994 film)
• Veera Ballala
• Veera Ballala I
• Veera Ballala II
• Veera Ballala III
• Veeraballe
• Veerabhadra (film)
• Veerabhadra Temple, Lepakshi
• Veera Desai Road
• Veeragaase
• Veeraganur
• Veeragase
• Veeraghattam
• Veerakeralam
• Veerakesari
• Veerakkalpudur
• Veeramala Hills
• Veeramamunivar
• Veeramanidasan
• Veerampuzha
• Veeramum Eeramum