ZEO stands for;
- ZEO stands for Zoning Enforcement Officer
- ZEO stands for Zero Emissions Operation (electric car; Dodge)
- ZEO stands for Zope Enterprise Objects
- ZEO stands for Zero Energy Office (building; Malaysia)
- ZEO stands for Zone Entièrement Ouverte (French: Completely Open Area; online journal)
- ZEO stands for Zespol Elektrowni Ostroleka (Polish: Power Band Ostroleka; Ostroleka, Poland; electric company)
- ZEO stands for Z Education Online (website)
ZEO