IES
Catalan edit
Noun edit
IES f (invariable)
- Initialism of institut d'educació secundària.
Portuguese edit
Noun edit
IES f (plural IES or (uncommon) IESs)
- Initialism of instituição de ensino superior.
Spanish edit
Noun edit
IES f (plural IES)
- (Spain) Initialism of instituto de educación secundaria.