- Assessments in Indiana
- ILEARN
- Incarceration
- Inclusion
- INDemand Jobs (formerly Hoosier Hot 50 Jobs)
- Independent Study
- Indiana Academy
- Indiana Career Explorer
- Indiana Career Ready
- Indiana College Core (Indiana Commission for Higher Education and Indiana Department of Education)
- Indiana College Information
- Indiana Commission for Higher Education
- Indiana Department of Education (IDOE)
- Indiana Department of Workforce Development
- Indiana School Counselors
- Indiana Youth Institute
- Individual Education Plan (IEP)
- Industry Certifications
- Interest Inventories
- International Baccalaureate
- International Exchange Students (formerly Foreign Exchange Students)
- Internet
- Internships
- INvestEd
- ISTEP+
- IU High School