PTC
Philmont Training Center.
Proper noun
- Philmont Training Center.
- Principals' Training Center.
- Pacific Telecommunications Council.
Related
Noun
- Phenylthiocarbamide.
- Parent-teacher conference.
- Proton therapy center.
- Abbreviation of pre-trial conference.
- Initialism of positive temperature coefficient.
- Initialism of positive train control.