| Acronym | Sense | Language | Topics | 
|---|---|---|---|
| ITA | Institut für Technikfolgen-Abschätzung | In German | → Applied sciences, technology | 
| ITA | Institut für Technikfolgenabschätzung | In German | |
| ITA | Integrated Test Area | In English | |
| ITA | Integrated Test Article | In English | |
| ITA | Integrated Truss Assembly | In English | |
| ITA | Ingénieurs, Techniciens, Administratifs | In French | → Labour, labour economics → Engineering, technology  | 
| ITA | International Telegraph Alphabet | In English | → Telecommunications |