- DMTC stands for Del Mar Thoroughbred Club (Del Mar, CA)
- DMTC stands for Davis Musical Theatre Company (Davis, CA)
- DMTC stands for Dunstable Musical Theatre Company
- DMTC stands for Démolition, Maçonnerie, Terrassement de Chartreuse (French: Demolition, Masonry, Excavation of Chartreuse)
- DMTC stands for Durham Musical Theatre Company (UK)
- DMTC stands for Debt Management Telephone Centre (UK)
- DMTC stands for Detroit Manufacturing Training Center (Detroit, MI)
- DMTC stands for Docteur en Médecine Traditionnelle Chinoise (French: Doctor of Traditional Chinese Medicine)
- DMTC stands for Detroit Mar Thoma Church
- DMTC stands for Discrete Multi-Tone Carrier
- DMTC stands for Des Moines Transportation Company (Des Moines, IA)
DMTC