- Board of Trustees - Governing board for the University. Determines policies to assist the University in carrying out its mission.
- Campus Dining Services - Offers meal plans, dining centers and campus eateries for students, faculty and staff. Also available to cater events. The Treats Program allows parents and friends to send baked goods to students in the residence halls. Weekly menus and upcoming renovation plans are available on the website.
- Career Center - Illinois State University - Resource for our students, alumni, and faculty, and for a wide variety of employers in search of well-prepared candidates.
- Center for Mathematics, Science, and Technology (CeMAST) - Formed to advance the learning and teaching of mathematics, science, and technology so students of all ages can thrive in a technological world. Services includes educational modules and school scholarships. Located at Illinois State University.
- Disability Concerns - A Unit of the Division of Student Affairs, Illinois State University - Provides approved accommodation services for students, faculty, staff, and guests with disabilities.
- Environmental Health and Safety: Illinois State University - Informs about procedures related to accident reporting, emergencies, laboratory projects, hazardous materials, sanitation, lead, and asbestos.
- Facilities Planning - Illinois State University - Provides procedures, resources and status updates about campus development and renovation projects.
- Graduation Services at Illinois State University - Informs graduates, guests and faculty on how to participate in commencement. Includes dates and times, directions, accessibility for persons with disabilities, frequently asked questions, a tool allowing students to verify registration, and an on-line store to order caps and gowns.
- Human Resources - Illinois State University - Offers employment, benefits and training information for employees.
- Illinois State University Campus Map - Displays all areas of campus. Search by a specific feature or building, and click to zoom in and out. Click on a particular building to see a photograph and read historical facts about that building.
- Master Plan - An action plan for development, addressing campus location, size, form, character, image and environment.
- Office of Diversity and Affirmative Action - Illinois State University - Participates in and monitors the campus affirmative action/equal employment opportunity compliance program, oversees the University's plan for diversity; encourages efforts at recruitment and retention of underrepresented students, faculty and staff; implements and increases University-wide activities emphasizing diversity; and coordinates training and information programs.
- Office of General Counsel - Campus group that reports to the University president and advises the president on legal matters. Drafts and reviews university policies and procedures and contracts.
- Office of Parking and Transportation - Provides information about obtaining parking permits, where to park, paying fines, and bus services available to members of campus.
- Office of the President, Illinois State University - Provides information regarding university president Al Bowman, and his goals for the University.
- Office of the Provost - Provides information regarding university provost, Dr. John Presley, and his programs and initiatives.
- Office of the Registrar - Illinois State University - Handles transcript requests, enrollment verification, academic progress summaries, graduation applications, veteran's services, diploma replacement, grade submissions from faculty, and other academic services.
- Planning, Research, and Policy Analysis - Responsible for policy planning, and information collection, analysis and interpretation for internal and external constituencies.
- Statistical Consulting Center - Service and research unit that provides statistical data to faculty, primary researchers, graduate students and staff of the University.
- Student Accounts - Office of the Comptroller - Includes tuition information.
- Student Counseling Services at Illinois State University - Helps students succeed academically, socially and professionally through individual and group counseling, and workshops. Also assists faculty, staff and academic departments. Maintains a Ph.D. internship training program and Guerrilla Theatre.
- Student Health Services - Illinois State University - Provides health care, prevention and diagnostic services, labs, X-rays, gynecological exams, immunizations and access to pharmacy for students. Students can schedule an appointment, receive emergency services, and learn about sexual health, wellness, nutrition and healthy lifestyle habits. This office also works to prevent sexual assault and provide awareness.
- University College - Illinois State University - Provides academic support services and facilitates student transitions to and within the campus community. Houses the following units: Academic Advisement, Developmental Math, First Year LinC, Preview, Minority Student Academic Center, Student Support Services, University Center for Learning Assistance and University College Testing Services.
- University College Testing Services - University College - Illinois State University - Provides undergraduate and graduate entrance exams, university course placement exams, exams for course credit, exams to meet graduation requirements, and professional and correspondence exams for the community.
- University Housing Services at Illinois State University - In the residence halls, experience a sense of community, freedom (along with responsibility), convenient dining, facilities and services, and a helpful staff. Businesses and organizations use the halls for summer camps and conferences.
- Vice President for Finance and Planning: Illinois State University - maintains several campus offices, including Administrative Information Systems, Budget Office, Business Services, Comptroller, Facilities Services, Human Resources, and Planning and Institutional Research.
- Wellness at Illinois State University - A collection of programs and resources designed to enhance the lives of students, faculty and staff.