ATEC
# ATEC

ATEC may refer to:

* Atec, an aerospace and energy component manufacturer
* ATEC v.o.s., a Czech aircraft manufacturer
* Autism Treatment Evaluation Checklist, a psychological assessment tool
* United States Army Test and Evaluation Command
* Inland Railway aka Australian Transport and Energy Corridor
* ATEC Technologies, a startup technology company that specializes in Formal Verification.
