ONS

ONS may stand for:

• Object naming service
• Office for NATO Standardization
• Office National de la Statistique (Mauritania, ons.mr)
• Office National des Statistiques de l'Algérie (ons.dz)
• Office for National Statistics (UK, ons.gov.uk)
• Offshore Northern Seas Foundation
• Onboard navigation system
• Oncology Nursing Society (ons.org)
• One night stand
• Operador Nacional do Sistema Elétrico (Brazil, ons.org.br)
• Oriental Numismatic Society