TDM
- DanTDM
- Marathi language
- TDM (Macau)
- TDM (film)
- TDM Ou Mun Macau
- Target Disk Mode
- Team deathmatch
- Technical death metal
- Telecomunicações de Moçambique
- Teresian Daughters of Mary
- Text mining
- The Difference Machine
- Therapeutic drug monitoring
- Time-division multiplexing
- Toad Data Modeler
- Transportation demand management
- Yamaha TDM