I
- Ignacio Chávez (president)
- Independent Liberal Party (Nicaragua)
- Independent Liberal Party for National Unity
- Indio Maiz Biological Reserve
- Indio Viejo
- Instituto Centroamericano de Administracion de Empresas
- International Organization for Standardization (ISO)
- ISO 3166-1 alpha-2 country code for the Nicaragua: NI
- ISO 3166-1 alpha-3 country code for the Nicaragua: NIC
- ISO 3166-2:NI region codes for the Nicaragua
- Iran-Contra Affair
- Isla de Cozumel
- Islam in Nicaragua
- Islands of Nicaragua
Read more about this topic: Index Of Nicaragua-related Articles