| Acronym | Definition |
|---|
| ATTE➣Atentamente (Spanish: attentively; equivalent of sincerely, written salutation) |
| ATTE➣Associazione Ticinese Terza Età (Italian: Ticinese Senior Citizens Association) |
| ATTE➣Advanced Training for Trainers in Europe (youth trainers program) |
| ATTE➣All Terrain Tactical Enforcer (Star Wars) |
| ATTE➣Air Traffic Teamwork Enhancement (air traffic controller training) |