Atti
Atti is the family name of the following people:
- Francesco degli Atti (Bishop) († 1361), Italian clergyman, Bishop of Florence
- Francesco degli Atti (composer) (around 1574–1631), Italian singer and composer
- Isotta degli Atti († 1474), Italian princess
ATTI is an abbreviation for:
- Agreement on freight Train Transfer Inspection , international agreement on the recognition of wagon inspections
