I
- Indigenous languages of the Americas
- Indigenous peoples of the Americas
- International rankings of Costa Rica
- International rankings of Nicaragua
- Iran–Contra affair
- List of islands of Central America
- List of islands of Belize
- List of islands of Costa Rica
- List of islands of El Salvador
- List of islands of Guatemala
- List of islands of Honduras
- List of islands of Nicaragua
- List of islands of Panama
- ISO 3166-2:BZ code for Belize
- ISO 3166-2:CR code for Costa Rica
- ISO 3166-2:GT code for Guatemala
- ISO 3166-2:HN code for Honduras
- ISO 3166-2:NI code for Nicaragua
- ISO 3166-2:PA code for Panama
- ISO 3166-2:SV code for El Salvador
- Isthmus of Panama
Read more about this topic: Index Of Central America-related Articles