- Dessislava Pachamanova, Vera Tilson, Keely Dwyer-Matzky
- Destenie Nock
- Detlof von Winterfeldt
- Detroit Diesel
- Deutsche Bahn AG
- Deutsche Post DHL
- Dev Koushik
- Devansh Jalota
- Devashish Das
- Devavrat Purohit
- Devavrat Shah
- Dezhi (Denny) Yin
- Dharma Acharya
- Dheeban Kumar Srinivasan Sampathi
- Di Nguyen
- Di Wang
- Di Wu
- Dian Wang
- Diana G. Ramirez-Rios
- Diana Negoescu