Inst - inva
- international agreement
- international airport of entry
- international bank
- International Bank for Reconstruction and Development
- International Co-operation Administration
- international commerce
- international copyright
- International Copyright Act
- International Court of Justice
- international courts
- international extradition
- international labor union
- international law
- International Monetary Fund
- International Nautical Mile
- International Organization Immunities Act
- International Peace Conference
- international public law
- International Refugee Organization
- International Rules for Navigation at Sea
- International Rules to Prevent Collisions
- international sight draft
- international union
- interne
- interned alien
- internist
- internment
- internuncio
- internuncius
- interpellation
- interplea
- interplead
- interpleader
- Interpleader Act
- interpolation
- interposing a defense
- interposition
- Interpretare et concordare leges legibus est optimus interpretandi modus
- Interpretatio chartarum benigne facienda est, ut res magis valeat quam pereat
- Interpretatio chartarum benigne facienda est, ut res magis valeat quam pereatquando res non valet ut ago valeat quantum valere potest