YEC
YEC stands for:
- Yorkshire Engine Company , English locomotive manufacturer
- Yukon Energy Corporation , state-owned power company in Yukon (Territory) , Canada
- YEC (car brand) , British car brand
- Yecheon Air Base (IATA code), military airport in Yecheon County , Gyeongsangbuk-do , South Korea
yec stands for:
- Yenish language (ISO-639-3 code)
