| ECET | Electrical and Computer Engineering and Technology 
| Others |
| ECET | Electrical and Computer Engineering Technology
| Others |
| ECET | Electrical Computer Engineering Technology
| Others |
| ECET | Electronic Computer Engineering Technology
| Others |
| ECET | Electronics and Computer Engineering Technology
| Others |
| ECET | Elevating and Celebrating Effective Teachers
| Others |
| ECET | Elevating and Celebrating Effective Teaching
| Others |
| ECET | Emergency Charge Tool Entry
| Others |
| ECET | Engineering Common Entrance Test
| Others |
| ECET | Environment Canada Emissions Test
| Others |
| ECET | European Centre for Education and Training
| Others |
| ECET | European Council of Enterostomal Therapy
| Others |