George N. Parks Minuteman Marching Band Building

The Chestnut Ridge Historical Area contains a number of the oldest buildings on the University of Massachusetts Amherst campus in the US, including its iconic chapel, the campus war memorial, the W. E. B. Du Bois Library and the last remaining barn from the founding years of the Massachusetts Agricultural College.

Flint Laboratory is an academic building and a former dairy laboratory at the University of Massachusetts Amherst. It was the first building of the Ellis Drive "agricultural group", including Stockbridge Hall and an unbuilt hall for agricultural mechanics. At the time of its completion, the laboratory was considered to be "one of the best equipped dairy buildings in the United States" and was described as "a model for the whole country" in one edition of the Works Progress Administration guidebook to Massachusetts. The building was named after Charles L. Flint, the university's fourth president, the first secretary of the state board of agriculture, a lecturer on dairy farming, and a prolific agricultural writer who wrote a well-received textbook on "Milch Cows" in the late 19th century. Today the building has been almost entirely converted to office space for the university's Department of Hospitality and Tourism Management, however the former "dairy bar" has been repurposed as a restaurant known as Fletcher's Café, which is run by students of the hospitality program.

The W. E. B. Du Bois Library is one of the three libraries of the University of Massachusetts Amherst, Amherst, Massachusetts, the others being the Science and Engineering Library, and the Wadsworth Library at the Mount Ida Campus. The W. E. B. Du Bois Library holds resources primarily in humanities and social and behavioral sciences. At 28 stories and 286 feet 4+1⁄8 inches (roughly 88 m) tall, it is the third-tallest library in the world after the National Library of Indonesia in Jakarta at 414 feet (126 m) and Shanghai Library in China at 348 feet (106 m). Measuring taller purely by height, the libraries in Jakarta and Shanghai both only have 24 floors. The W. E. B. Du Bois Library is also considered to be the tallest academic research library (despite claims by UMass that it is the largest) and 32nd tallest educational building in the world. The building maintains a security force, which is managed by various supervisors and student employees. Present holdings at the UMass Libraries include over 4 million titles and over nine million individual items, providing access to over 200,000 online journals, over 1,700,000 e-books, and more than 500 databases. As part of the Five College Consortium, the UMass Amherst Libraries also have access to material from its partners in the Consortium: Amherst College, Hampshire College, Mount Holyoke College, and Smith College. Students can also take advantage of the Interlibrary Loan Services to obtain materials from libraries beyond the Five College system and from all over the world.

Old Chapel, formerly known as the Old Chapel Library is a former library on the campus of the University of Massachusetts Amherst that is on the National Register of Historic Places.

The William D. Mullins Memorial Center, also known as the Mullins Center, is a 9,493-seat multi-purpose arena (10,500 for 360 concerts), located on the campus of the University of Massachusetts, in Amherst, Massachusetts. The Mullins Center is the home of UMass Minutemen men's basketball, women's basketball, and men's ice hockey. In addition, the venue hosts numerous concerts, family shows, theater shows, and commencements annually. Located adjacent to the Mullins Center is the Mullins Community Ice Rink, which is open for public skating and racquetball, while also serving as the home rink for the UMass women's ice hockey team. In 1985, William D. Mullins, a state representative from Ludlow, suggested that the university needed a multipurpose arena and convocation center to help expand the athletic program and assist in the university's growth. He died in 1986, but the state went ahead with the building of the complex, naming it for him. It replaced the Curry Hicks Cage, the 1930s-era basketball gymnasium, as home of the Minutemen basketball teams. In addition, it allowed the hockey team, which had been downgraded to club status since the late 1970s, to be elevated to Division I status. The Mullins Center is managed by Spectra, which manages over 70 different event arenas throughout the United States.

The Stockbridge School of Agriculture offers Associate of Science, Bachelor of Science, and graduate degrees as an academic unit of the University of Massachusetts Amherst campus. It was founded as part of the Massachusetts Agricultural College (now University of Massachusetts Amherst) in 1918. The school's main facility and school symbol is Stockbridge Hall, named after Levi Stockbridge, a founder of Massachusetts Agricultural College and its first professor of agriculture; however, its faculty occupies various buildings on the University of Massachusetts campus, including Agricultural Engineering, Bowditch, Clark, Fernald, French, Stockbridge, and West Experiment Station. Research, education, and extension activities occur at the UMass Cold Spring Orchard Research & Education Center, the Hadley Farm (Stockbridge Stables), the Joseph Troll Turf Research Center, the UMass Vegetable & Agronomy Research Farm, and the CNS Greenhouses.

The University of Massachusetts Amherst (UMass Amherst or simply UMass) is a public land-grant research university in Amherst, Massachusetts. It is the oldest, largest, and flagship campus in the University of Massachusetts system, and was founded in 1863 as the Massachusetts Agricultural College. It is also a member of the Five College Consortium, along with four other colleges in the Pioneer Valley. UMass Amherst is the largest university in Massachusetts by campus size and undergraduate enrollment. The university offers academic degrees in 109 undergraduate, 77 master's, and 48 doctoral programs. Programs are coordinated in nine schools and colleges. As of Fall 2022, UMass Amherst has an annual enrollment of more than 32,000 students, along with approximately 1,900 faculty members. The University of Massachusetts Amherst is classified among "R1: Doctoral Universities – Very high research activity". According to the National Science Foundation, the university spent $211 million on research and development in 2018.The university's 21 varsity athletic teams compete in NCAA Division I and are collectively known as the Minutemen and Minutewomen. The university is a member of the Atlantic 10 Conference while playing ice hockey in Hockey East and football as an FBS independent school.

The campus of the University of Massachusetts Amherst is located nearly entirely in Amherst, Massachusetts, United States, with a portion located in Hadley. Founded on 310 acres in rural Western Massachusetts, the campus has grown to nearly 1,450 acres.

After the global tragedy of World War I, alumni of the University of Massachusetts Amherst who had served in the Military arranged a fund to construct a building honoring the sacrifice of their 51 fallen colleagues. The building, located centrally on the university campus next to the Campus Pond, Old Chapel (Amherst, Massachusetts), and W. E. B. Du Bois Library currently serves as the home to the University of Massachusetts Amherst Alumni Association and members of the Campus Development office. A 2009 report recommended addition of Memorial Hall to the state's list of historical places.

The Curry Hicks Physical Education Building, better known as the Curry Hicks Cage, is an athletic facility on the campus of the University of Massachusetts Amherst in Amherst. It was built in 1931 as the Physical Education Building by alumnus Clinton Goodwin. It was rededicated in 1941 and named in honor of Curry Hicks, who had been the athletic director at the school since 1911. With a capacity of 4,000, the venue served as the site of indoor athletic contests including men's basketball from its opening until January 1993 when it was replaced by the more modern and much larger Mullins Center. While the basketball team played at the Cage, it was known as one of the loudest buildings in the Northeast. It was the site of the 1992 Atlantic 10 Conference men's basketball tournament championship game, when UMass defeated West Virginia, 97-91. One of the most memorable events in The Cage's history may be the Temple/UMass men's basketball game on February 16, 1992. UMass had never beaten Temple in 21 attempts, but the rivalry had intensified greatly in recent contests. Much of the crowd stormed the court after the final buzzer, as UMass won 67-52.During its final years as the Minutemen's basketball home, home games came to be marketed as "Rage in the Cage". Perhaps appropriately, the final Minutemen home game before the opening of the Mullins Center was against Southwestern Louisiana (now Louisiana)—the "Ragin' Cajuns". However, the Minutemen would play a one-off home game in the Cage in 2010 against Holy Cross.The building is still very much in use today, containing a pool, an indoor track, offices, and the occasional symphony performance. The building's name is memorialized by Curry Hicks Sage, a popular twitter account devoted to chronicling UMass Minutemen basketball.

The College of Social and Behavioral Sciences (SBS) at the University of Massachusetts Amherst is home to the School of Public Policy as well as nine academic departments offering 13 undergraduate majors, 11 areas of Master's and doctoral study, and a number of graduate certificate programs. The college bridges science and liberal arts, encouraging students to pursue cross-disciplinary studies, take classes outside their chosen major, and participate in research projects with faculty mentors. As of 2023, SBS enrolled 3,591 students with a student/professor ratio of 16:1.

The Draper Hall Annex is a single-story office building which houses emergency medical services at the University of Massachusetts Amherst. The building is adjoined to Draper Hall, and has served as an office space, classroom, and at one time, home to the university's polymer science research.