ITI
- British-ITI
- ITI Group
- ITI Records
- Indian Telephone Industries Limited
- Industrial training institute
- Information Technology Industry Council
- Information Technology Institute
- Information Trust Institute
- Infrastructure Technology Institute
- Institute of Translation and Interpreting
- Intercultural Theatre Institute
- International Tartan Index
- International Telugu Institute
- International Theatre Institute
- International Theological Institute
- Iti (film)
- Mount Iti
- U.S.-ITI