NCTM
| Acronym | Definition |
|---|---|
| NCTM | National Council of Teachers of Mathematics |
| NCTM | North Carolina Transportation Museum |
| NCTM | Nationally Certified Teacher of Music |
| NCTM | Nationally Certified in Therapeutic Massage |
| NCTM | National Capital Trolley Museum |
| NCTM | North Coast Tool & Mold Corp (Cleveland, OH) |