CLEC
| Acronym | Definition |
|---|---|
| CLEC | Competitive Local Exchange Carrier |
| CLEC | Competitive Local Exchange Company (telecommunications provider) |
| CLEC | Certificated Lactation Educator-Counselor |
| CLEC | Citizens/Labor Energy Coalition |
| CLEC | Continuing Legal Education Committee |
| CLEC | Clear Lake Education Center (Escanaba, MI) |
| CLEC | Community Living Essex County (Essex, Ontario, Canada) |