TCO
TCO stands for:
- Total Cost of Ownership (German total operating costs), calculation method in business administration
- Tjänstemännens Centralorganisation , umbrella organization of the Swedish white-collar union
- TCO (standard) , seal of approval awarded by this umbrella organization
- transparent and conductive oxide , dt. transparent, electrically conductive oxide
- Tumaco Airport (IATA code), Colombian airport
- Tail Call Optimization, see end recursion
- The Cinematic Orchestra , British band
- Traction CEM-Oerlikon , a former French manufacturer of rail vehicles
- Tactical Control Officer , officer in the fire control team
tco stands for:
- Dawei Tavoyan (ISO-639-3 code), dialect of the Burmese language in the Tanintharyi region , Myanmar
