Campus of the University of Illinois Urbana-Champaign

The University of Illinois Urbana-Champaign's College of Agricultural, Consumer and Environmental Sciences (ACES) is part of the University of Illinois Urbana-Champaign. Most of the ACES buildings are located on the South Quad. In terms of staff, ACES has 186 tenure-system faculty, 78 specialized faculty, 26 postdoctoral researchers, 493 academic professionals, 565 civil service staff, 323 assistants, and 956 hourly employees.

The Prairie Research Institute is a multidisciplinary research institute charged with providing objective research, expertise, and data on the natural and cultural resources of Illinois. It was established as a unit of the University of Illinois at Urbana-Champaign by a Public Act of the Illinois State Legislature in 2008. The institute comprises four state scientific surveys: the Illinois Natural History Survey (INHS), the Illinois State Archaeological Survey (ISAS), the Illinois State Geological Survey (ISGS), and the Illinois State Water Survey (ISWS), and the institute also houses the Illinois Sustainable Technology Center (ISTC). The institute has a combined total staff of more than 700 employees, with facilities located on the Urbana-Champaign campus of the University of Illinois, and field offices and research stations throughout the state. In FY 2018, the state appropriated US$14.8 million through the university to fund the institute.

The College of Fine and Applied Arts (FAA) is a multi-disciplinary art school at the University of Illinois at Urbana–Champaign.

The University of Illinois School of Architecture is an academic unit within the College of Fine & Applied Arts at the University of Illinois Urbana-Champaign. The school is organized around four Program Areas - Building Performance, Detail + Fabrication, Health + Well-being, and Urbanism. Faculty teach and conduct research in these areas in support of the School's primary objective to promote critical engagement with the design of a healthy and sustainable built environment.

The College of Education is the undergraduate and graduate education school of the University of Illinois Urbana-Champaign. It was founded in 1905 and took on its current name in 1918 after previously being known as the School of Education. The college offers undergraduate, graduate, and online programs in areas including elementary education, early childhood education, special education, and Educational Organization and Leadership. It began with six departments; three of them merged and formed the largest department in the college. All departments offer masters and doctoral degrees. However, only two departments offer undergraduate degree programs: Special Education and Curriculum & Instruction. The college also offers 16 online programs. Students seeking an undergraduate degree in the college must meet the minimum graduation requirement set forth by the university. To obtain a certification, students must also meet the requirements of the Council on Teacher Education, a professional educational administration at the University of Illinois. The total enrollment is 1,361 students as of 2015.

The Morrow Plots is an experimental agricultural field at the University of Illinois Urbana-Champaign. Named for Professor George E. Morrow, it is the oldest such field in the United States and the second oldest in the world. It was established in 1876 as the first experimental corn field at an American college and continues to be used today, although with three half-acre plots, instead of the original ten . The site was designated a National Historic Landmark on May 23, 1968. The fields are managed by the College of Agricultural, Consumer, and Environmental Sciences.

The University Library at the University of Illinois Urbana–Champaign is the network of libraries, including both physical and virtual library spaces, which serves the university's students, faculty, and staff, as well as scholars and researchers worldwide. The University Library continues to evolve to serve the needs of the University of Illinois Urbana–Champaign campus.

The Main Library is a historic library on the campus of the University of Illinois Urbana-Champaign in Urbana, Illinois. Built in 1924, the library was the third built for the school; it replaced Altgeld Hall, which had become too small for the university's collections. Architect Charles A. Platt designed the Georgian Revival building, one of several on the campus which he designed in the style. The building houses several area libraries, as well as the University Archives and the Rare Book & Manuscript Library. The Main Library is the symbolic face of the University Library, which has the second largest university library collection in the United States.The library was added to the National Register of Historic Places on August 11, 2000.

The University of Illinois Astronomical Observatory, located at 901 S. Mathews Avenue in Urbana, Illinois, on the campus of the University of Illinois Urbana–Champaign, was built in 1896, and was designed by Charles A. Gunn. It was listed on the National Register of Historic Places on November 6, 1986, and on December 20, 1989, was designated a National Historic Landmark.Though none of the astronomical instruments are being used for professional research today, the observatory still contains a 12" Brashear refractor. The observatory played a key role in the development of astronomy as it was home to a key innovation in the area of astronomical photometry. The facility has been directed by such noted scientists as Joel Stebbins and Robert Horace Baker.Erected at the behest of the Illinois General Assembly, the University of Illinois Observatory became important in the development of astronomy due, in large part, to pioneering research by Dr. Stebbins, from 1907 to 1922. Joel Stebbins left the University of Illinois in 1922 but left behind a legacy of discovery that helped alter the face of modern astronomy. The building served the University of Illinois astronomy department from its opening until 1979, when the department moved into a new, larger building to house its growing staff.

The Carl R. Woese Institute for Genomic Biology (IGB) is an interdisciplinary facility for genomics research at the University of Illinois Urbana-Champaign. The Institute was built in 2006 to centralize biotechnology research at the University of Illinois. Current research at the IGB explores the genomic bases of a wide range of phenomena, including the progression of cancer, the ecological impact of global change, tissue and organ growth, and the diversity of animal behavior.

The College of Media is a college at the University of Illinois Urbana-Champaign, United States. The college name changed from College of Communications to the College of Media in 2008. The College of Media offers Bachelor of Science degrees in Journalism, Advertising, Media and Cinema Studies, and (jointly with the College of Agricultural, Consumer and Environmental Sciences) Agricultural Communications. The college also partners with the Grainger College of Engineering to provide a "CS+" major in advertising which combines the academic study of advertising and computer science. Graduate degrees are offered with Master of Science degrees in Journalism and Advertising. A Doctor in Philosophy in Communications and Media is also available. The U of I College of Media is currently among the top three most selective colleges at the University of Illinois along with the UIUC College of Engineering and the UIUC College of Business, with the median 50% of incoming freshmen scoring between 27–32 on the ACT. The Department of Advertising—the first such academic department in the country—was established at the University of Illinois in 1959. The department was created by Charles Sandage, known as the "father of advertising education." Like virtually every other advertising program that rose in its shadow, it reflected the structure and functions of the modern advertising agency.

Tina Weedon Smith Memorial Hall, located at 805 S. Mathews Avenue in Urbana, Illinois, is an historic building on the campus of the University of Illinois at Urbana-Champaign. Smith Hall is located just off the main quad of campus and is just east of Foellinger Auditorium. The building was constructed in 1917-21 and was designed in the Beaux-Arts style by James M. White and George E. Wright. Smith Hall is known for being the first building on the campus to be completely funded by a private party donation. It was dedicated to Tina Weedon Smith by her husband, Captain Thomas J. Smith. Smith Hall is used for university lectures and music classes, as well as for speakers and performances. In 1996 Smith Memorial Hall was added to the National Register of Historic Places in Illinois.