| Term | Definition / Meaning / Stand for |
| DIA |
Denver International Airport (IATA Code) |
| DBP |
Destination Beach Property |
| DBR |
Destination Boutique Resort |
| DBH |
Destination Budget Hotel |
| DCT |
Destination Conference Tourism |
| DCP |
Destination Corporate Program |
| DCP |
Destination Cruise Port |
| DCV |
Destination Cruise Vacation |
| DCO |
Destination Cultural Organization |
| DFM |
Destination Festival Management |
| DGL |
Destination Green Lifestyle |
| DHB |
Destination Hotel Booking |
| DHR |
Destination Hotel Resort |
| DIT |
Destination International Tourism |
| DLT |
Destination Leisure Travel |
| DLP |
Destination Luxury Plan |
| DNR |
Destination Nature Reserve |
| DPA |
Destination Package Assistance |
| DRB |
Destination Resort Booking |
| DST |
Destination Special Tourism |
| DSB |
Destination Sustainable Business |
| DSP |
Destination Sustainable Program |
| DTC |
Destination Tourism Certification |
| DTR |
Destination Travel Retail |
| DTR |
Destination Travel Route |
| DTZ |
Destination Travel Zone |
| DUT |
Destination Urban Tourism |
| DVG |
Destination Vacation Guide |
| DVP |
Destination Vacation Package |
| DWR |
Destination Wellness Retreat |
| DTT |
Detroit Metropolitan Airport (IATA Code) |
| DAA |
Digital Attraction Advertising |
| DLT |
Digital Luxury Tourism |
| DTP |
Digital Tourism Promotion |
| DVA |
Digital Vacation Assistance |
| DVT |
Digital Vacation Tourism |
| DTA |
Domestic Tourism Association |
| DTA |
Domestic Travel Allowance |
| DLA |
Douala International Airport (IATA Code) |
| DRS |
Dresden Airport (IATA Code) |
| DHA |
Dubai Hotels Association |
| DXB |
Dubai International Airport (IATA Code) |
| DWC |
Dubai World Central Airport (IATA Code) |
| DBV |
Dubrovnik Airport (IATA Code) |
| DUR |
Durban International Airport (IATA Code) |
| DFB |
Duty-Free Business |
| DFL |
Duty-Free Limit |
| DCFA |
Dallas Center for Architecture |
| DEAT |
Department Environmental Affairs and Tourism |
| DEDAT |
Department of Economic Development and Tourism |
| DOT |
Department of Tourism |
| DOT |
Department of Tourism |
| DMC |
Destination Management Company |
| DMO |
Destination Marketing Organisation |
| DMO |
Destination Marketing Organization |
| DMO |
Destination Marketing Organization |
| DRLPS |
DeTour Reef Light Preservation Society |
| DXF |
Detroit Experience Factory |
| DWCC |
Digital Wine Communications Conference |
| DWLS |
Druk White Lotus School |