Jerry Kindall Field at Frank Sancet Stadium

The University of Arizona College of Optical Sciences, considered the largest institute for optics education in the United States, is dedicated to research and education in optics with an emphasis on optical engineering. The college offers more than 90 courses in optical sciences, and a Bachelor of Science degree in Optical Sciences and Engineering, Masters and Doctoral degree programs in Optical Sciences, as well as a dual master's degree in Optical Sciences and Business Administration. The college also offers comprehensive distance learning courses leading to a Professional Graduate Certificate or a master's degree and markets non-credit short courses on DVD to optics professionals.

Arizona Stadium is an outdoor college football stadium in the southwestern United States, located on the campus of the University of Arizona in Tucson, Arizona. It is the home field of the Arizona Wildcats of the Pac-12 Conference. Originally constructed in 1929 to hold 7,000 spectators, the stadium's seating capacity has been expanded numerous times since. As of 2022, the stadium has a total capacity of 50,800. The facility also includes the offices of the Wildcat football program, as well as some non-athletic academic offices, including the Steward Observatory Mirror Lab.

The Lunar and Planetary Laboratory (LPL) is a research center for planetary science located in Tucson, Arizona. It is also a graduate school, constituting the Department of Planetary Sciences at the University of Arizona. LPL is one of the world's largest programs dedicated exclusively to planetary science in a university setting. The Lunar and Planetary Lab collection is held at the University of Arizona Special Collections Library.

UA Field was a college baseball park in the southwestern United States, located on the campus of the University of Arizona in Tucson, Arizona. It served as the home field of the Arizona Wildcats baseball team from 1929 to 1966.

McKale Memorial Center is an athletic arena in the southwest United States, located on the campus of the University of Arizona in Tucson, Arizona. As the home of the university's Wildcats basketball team of the Pac-12 Conference, it is primarily used for basketball, but also has physical training and therapy facilities. Its construction is marked with a large copper cap that has oxidized brown. In the 1960s, it was recognized that the Wildcats' basketball venue, Bear Down Gymnasium, was outdated and in need of replacement. Major planning for the new facility began in 1966. During construction, the Wildcats briefly considered playing some of its 1971–72 home schedule in the then-newly completed 8,000-seat arena at the Tucson Convention Center, but eventually declined, remaining in Bear Down Gym until the new venue was ready. The new arena officially opened in February 1973 and has an official capacity of 14,644 spectators. The elevation at street level is approximately 2,450 feet (750 m) above sea level. The McKale Center was named in honor of J.F. "Pop" McKale, a major athletic figure at U of A from 1914 to 1957. At one time, he was head coach of all of the school's athletic teams. He was head basketball coach from 1914 to 1921, where he achieved a 49–12 (.803) record. He led the football team from 1914 to 1930, with an 80–32–6 (.703) record. It was McKale's first team that resulted in Arizona's teams being nicknamed "Wildcats." In 1914, Arizona's name meant very little in the college football world. Although they lost to Occidental College in Los Angeles 14–0, a reporter for the Los Angeles Times was so impressed with Arizona's effort that he wrote, "The Arizona men showed the fight of wild cats ..." Soon afterward, Arizona's student-athletes were nicknamed the Wildcats.Following a win over rival Arizona State on February 26, 2000, the university athletic department honored longtime head coach Lute Olson with a ceremony to name the McKale Center playing surface "Lute Olson Court." Less than a year later, during a memorial service in January 2001 for Olson's late wife, Bobbi, it was renamed, "Lute and Bobbi Olson Court" in recognition of the couple's impact on the university and the city of Tucson.In 2002, the Eddie Lynch Athletics Pavilion, a state-of-the-art medical and strength/conditioning facility for Wildcat student athletes, was completed and opened. The pavilion (which cost $14 million) was a 36,000-square-foot (3,300 m2) addition to the north end of McKale Center. The upper level has a 10,000-square-foot (930 m2) museum-like display area, open to the public, showcasing the history of Arizona Wildcat athletics.In terms of capacity, McKale Center is the second-largest arena in the Pac-12 conference; Utah's Huntsman Center in Salt Lake City is first, but Arizona averages greater attendance. Arizona has the current longest streak of leading its conference in attendance in conference history, going on 34 seasons & second in the country currently behind Kentucky at 40.The university's spring and winter commencement ceremonies were held at McKale Center from 1973 until 2012; the 2013 ceremonies returned to Arizona Stadium after an absence of thirty years.

The University of Arizona Mineral Museum (UAMM) is a mineralogy museum located in the Pima County Courthouse in downtown Tucson, Arizona.

Bear Down Gym, originally known as Men's Gymnasium, is a 300-seat multi-purpose arena in Tucson, Arizona. It opened in 1926. It was home to the University of Arizona Wildcats basketball team. It was replaced when the McKale Center opened in 1973. It is listed on the National Register of Historic Places. Bear Down Gym is also famous for its inclusion in the 1984 blockbuster film Revenge of the Nerds. It was the gymnasium of the fictional "Adams College" and also temporary home to the Nerds after they were kicked out of their original Freshmen home (Cochise Hall). It was designed by Lyman & Place/Roy Place, architect, and was built by Clinton Campbell.It was listed on the National Register of Historic Places as Men's Gymnasium, University of Arizona in 1990.The building has been renovated and updated to accommodate the growing needs of University of Arizona students, including housing resources for students such as the Think Tank, where students are tutored. Plans are in the works to add a three-story building over the spot currently holding an old swimming pool.

Mike Candrea Field at Rita Hillenbrand Memorial Stadium is the softball stadium for the University of Arizona. The stadium is on-campus and can seat 2,956 people.Hillenbrand Stadium, as it is more commonly known, was completed in 1993 and is named for the sister of the late William G. Hillenbrand (the Hillenbrand family have been long time Arizona benefactors). With the continued success of the Arizona softball team, which has won eight national championships, thanks to Mike Candrea, remains one of the premier venues in college softball. The Wildcats led the NCAA in attendance from 2000–02, and from 2006–08. On January 29, 2022, the university announced that, following Candrea's retirement and in agreement with the Hillenbrand family, Candrea's name would be added to the name of the stadium to honor his career.

Steward Observatory is the research arm of the Department of Astronomy at the University of Arizona (UArizona). Its offices are located on the UArizona campus in Tucson, Arizona (US). Established in 1916, the first telescope and building were formally dedicated on April 23, 1923. It now operates, or is a partner in telescopes at five mountain-top locations in Arizona, one in New Mexico, one in Hawaii, and one in Chile. It has provided instruments for three different space telescopes and numerous terrestrial ones. Steward also has one of the few facilities in the world that can cast and figure the very large primary mirrors used in telescopes built in the early 21st century.

The Laboratory of Tree-Ring Research (LTRR) was established in 1937 by A.E. Douglass, founder of the modern science of dendrochronology. The LTRR is a research unit in the College of Science at the University of Arizona in Tucson. Since its founding, visiting scholars and faculty at the lab have done notable work in the areas of climate change, fire history, ecology, archeology and hydrology.

The University of Arizona (Arizona, U of A, UArizona, or UA) is a public land-grant research university in Tucson, Arizona. Founded in 1885 by the 13th Arizona Territorial Legislature, it was the first university in the Arizona Territory. The university is part of the Association of American Universities and the Universities Research Association. In the former, it is the only member from the state of Arizona. The university is classified among "R1: Doctoral Universities – Very High Research Activity". The University of Arizona is one of three universities governed by the Arizona Board of Regents. As of 2021, the university enrolled 49,471 students in 19 separate colleges/schools, including the University of Arizona College of Medicine in Tucson and Phoenix and the James E. Rogers College of Law, and is affiliated with two academic medical centers (Banner – University Medical Center Tucson and Banner – University Medical Center Phoenix). In 2021, University of Arizona acquired Ashford University, a former for-profit college with more than 30,000 students and rebranded it as The University of Arizona Global Campus.Known as the Arizona Wildcats (often shortened to "Cats"), the UA's intercollegiate athletic teams are members of the Pac-12 Conference of the NCAA. UA athletes have won national titles in several sports, most notably men's basketball, baseball, and softball. The official colors of the university and its athletic teams are cardinal red and navy blue.

Old Main, University of Arizona, originally known as the University of Arizona, School of Agriculture building, was the first building constructed on the University of Arizona campus in Tucson, Arizona, United States. Old Main is one of the oldest surviving educational structures in the western United States. It was placed on the National Register of Historic Places in 1972.Designed by Phoenix architect James Miller Creighton, construction of Old Main began on October 27, 1887. The budget of $37,969 ran out before the roof was finished. When university officials discovered federal loans were available for agricultural schools, they renamed the building from the originally planned School of Mines to the School of Agriculture. Federal funding allowed completion of the building and it opened for the first class of the university on October 1, 1891. Old Main, then the only building on the campus, contained the classrooms, library, offices, and dorms. Six faculty taught 32 students in 1891.In 1919, the Alexander Berger Memorial Fountain was constructed in front of Old Main. Berger funded the project as a memorial for 13 University of Arizona students who were killed in World War I, including his nephew. Completed for $5500, the fountain was dedicated on January 31, 1920 by General John J. "Blackjack" Pershing.Due to neglect by the University, Old Main fell into disrepair and was condemned by the City of Tucson in 1938. Demolition was averted when the US Navy repaired the building in 1942, for use as a Naval Indoctrination Training School during World War II. The Navy then paid $20,000 in 1945 to turn it back into a functioning campus building.The first floor of Old Main was restored and renovated in 2008 at a cost of $4.6 million. It then housed the University's Office of Admissions, Center for Exploratory Students, and the Dean of Student's Office. In January 2013, renovation of the entire building began — including a modernization of the interior spaces, replacing the roof, and framing the porch. It reopened before the 2014-15 academic year. In addition to extensive improvements, the Office of the President was relocated to Old Main.