- WHO World Health Organization
- World Health Organization (WHO), a specialised agency of the United Nations
Weltgesundheitsorganisation (WHO), eine Sonderorganisation der Vereinten Nationen
- French: Organisation mondiale de la santé (OMS)
- Spanish: Organización Mundial de la Salud (OMS)
- Italian: Organizzazione mondiale della sanità (OMS)
- Portuguese: Organização Mundial da Saúde (OMS)