Companies
- Dennaton Games
- Denuvo
- Deviation Games
- Devolver Digital
- DICE
- Digital Bros
- Digital Eclipse
- Digital Extremes
- Digital Sun
- Discord
- Disney Interactive
- Disney Interactive Studios
- Disney Plus
- Dlala Studios
- Dolby Laboratories
- Dong Nguye
- DONTNOD Entertainment
- Double Eleven
- Double Fine Productions
- Double Helix Games
- Dragami Games
- Drago Entertainment
- Dream Powered Games
- DreamCatcher Interactive
- Dreamworks