- Debugger Y
- Debugger Z
- Decago Knight
- Decoyroid
- Deep Diver
- Deep Sweeper
- Deep-Space Cruiser IX
- Deepsea Warrior
- Defender Iceberg
- Defending Sweeper
- Defense Wall
- Demand Man
- Demiurge Ema
- Depth Shark
- Des Frog
- Des Kangaroo
- Des Koala
- Des Volstgalph
- Despair from the Dark
- Desrook Archfiend
- Destiny HERO - Blade Master
- Destiny HERO - Captain Tenacious
- Destiny HERO - Celestial
- Destiny HERO - Dark Angel