Tzo
tzo stands for:
- Tzotzil language (ISO-639-3 code), language of the Tzotzil in Chiapas, Mexico
TZO stands for:
- Thorne Żytkow object , hypothetical star
- Second Technical Ship Officer (Technical Ship Service)
- Tsimiroro Airport (IATA code), airfield near Ankisatra , Melaky region , Madagascar
