- DTO stands for Direito (Portuguese: right; postal usage)
- DTO stands for Data Transfer Object
- DTO stands for Download-To-Own (video content)
- DTO stands for Discover the Outdoors
- DTO stands for Discretionary Time Off (various organizations)
- DTO stands for Dublin Transportation Office (Ireland)
- DTO stands for Drug Trafficking Organization
- DTO stands for Detention and Training Order
- DTO stands for Data Transfer Operation
- DTO stands for Defensie Telematica Organisatie (Dutch)
- DTO stands for Digital Transformation Officer (various companies)
- DTO stands for Denton Municipal Airport (Texas)
- DTO stands for Disruptive Technology Office (US government Intelligence Center; formerly Advanced Research and Development Activity)
- DTO stands for Design to Order
- DTO stands for Detailed Test Objective
- DTO stands for Despas Tracteur Occasion (French tractors)
- DTO stands for Defense Technology Objective
- DTO stands for Danger to Others (biomedical ethics)
- DTO stands for Division Transportation Officer
- DTO stands for Day Timer Organizer
- DTO stands for Diplôme de Technicien en Oenologie (French: Technician Diploma in Oenology; wine)
- DTO stands for Direct Trunk Overflow
- DTO stands for Development Test Objective
- DTO stands for Diluted Tincture of Opium
- DTO stands for Dodge Trucks Organization
- DTO stands for Daily Turn-On
- DTO stands for Dynamiques Sociales, Travail et Organisation (French: Social Dynamics, Work and Organization)
- DTO stands for Digitally Tuned Oscillator
- DTO stands for Daily Tasking Order
- DTO stands for District Transport Office
- DTO stands for Dienst Technische Ondersteuning
- DTO stands for Data Transport Option (Computer Associates’ Unicenter addon)
- DTO stands for District Training Officer
- DTO stands for Draaitrommeloven (Dutch: rotating barrel oven)
- DTO stands for Duck Team Organisation (sports club; France)
- DTO stands for District Training Office (US Navy)
- DTO stands for Dream Team Online (sports fantasy; France)
- DTO stands for Distilled Tall Oil
- DTO stands for Duremord Toutes Occasions (French: Duremord All Occasions)
- DTO stands for Denizli Ticaret Odasi (Turkey)
- DTO stands for Design Turnover
- DTO stands for Dial Tone Office
- DTO stands for Doomed to Obscurity
- DTO stands for Discovery Trekking Outfitters (California)
- DTO stands for Directorate of Traffic Operations (UK)
- DTO stands for Dithiooxalate (ligand)
- DTO stands for Domino Translation Object
- DTO stands for Direct Turnover
- DTO stands for Deliver-To-Order
- DTO stands for Detroit Tamburitza Orchestra (Warren, MI)
- DTO stands for District Tax Office
- DTO stands for Data Terminal Operator
- DTO stands for Dutch Toilet Organisation (Netherlands)
- DTO stands for Demonstration Test Objective
- DTO stands for Defense Technology Office
- DTO stands for District Technology Office
- DTO stands for Director of Technical Operations
- DTO stands for Data for Testifying Officers (USACE)
- DTO stands for DHAPP (Depatment of Defense HIV/AIDS Prevention Program) Travel Office
- DTO stands for DeskTop Organization
- DTO stands for Dum Techniky Ostrava
- DTO stands for Destroy the Opponent (gaming clan)
- DTO stands for Diffusion Thermique Ouest (French)
- DTO stands for Diocese of Toledo Collection
- DTO stands for Distribution Technique de l’Ouest (French: Distribution Technology of the West)
- DTO stands for District Transportation Officer
- DTO stands for Dollar Trade-Off
- DTO stands for Domain Test Object
- DTO stands for Detective-Talk-Off
- DTO stands for Data Takeoff
- DTO stands for Department of Telecommunication Operations
- DTO stands for Deputy Director for Technical Operations (J8) (JCS)
- DTO stands for Douglas Timbers Operation
- DTO stands for Dual-Trace Oscilloscope
- DTO stands for Derived Test Objective
- DTO stands for Determine Treatment Options
DTO