ITI or Iti may refer to:
Companies
- Indian Telephone Industries Limited, manufacturer of telecommunications equipment in India
- ITI Group, a media group in Poland
- ITI Records, a jazz record label in Van Nuys, California
Organizations
- Information Technology Industry Council, a U.S. trade association
- Institute of Translation and Interpreting, representing translators and interpreters in the U.K.
- International Tartan Index, database of the Scottish Tartans Authority
- International Theatre Institute, performing arts organization founded by UNESCO
- U.S.-ITI units and British-ITI units, Italian Army Service Units of World War II
Schools
- Industrial training institute, a post-secondary school in India
- Information Technology Institute, a postgraduate career institute in Egypt
- Intercultural Theatre Institute, an actor-training school in Singapore
- International Theological Institute, a Catholic theological school in Austria
Think tanks
- Information Trust Institute, at University of Illinois at Urbana-Champaign, studies information security
- Infrastructure Technology Institute, a transportation research center at Northwestern University
- International Telugu Institute, established by the Government of Andhra Pradesh in 1975
Other uses
- Mount Iti, a mountain in Greece
- Iti (film), an Indian film