The University of Maryland, College Park (also known as UM, UMD, UMCP or simply Maryland) is a public research university located in the city of College Park, in Prince George's County, Maryland, just outside Washington, D.C., in the United States. Founded in 1856, the University of Maryland is the flagship institution of the state of Maryland, and is considered to be a "Public Ivy" by authors Howard and Matthew Greene of Greene's Guides (2001), defined by the authors as a public institution that "provides an Ivy League collegiate experience at a public school price". The University is most often referred to as the University of Maryland or simply Maryland, even though its formal name remains University of Maryland, College Park.

The University of Maryland's location near Washington, D.C., has created strong research partnerships, especially with government agencies. Many of the faculty members have funding from federal agencies such as the National Science Foundation, the National Institutes of Health, the National Aeronautics and Space Administration, the Department of Defense, and the National Security Agency. It is a member of the Association of American Universities.

As of fiscal year 2007, the University of Maryland, College Park's operating budget was projected to be approximately $1.352 billion. The University has also raised more than $400 million in private donations in its recent "Great Expectations" campaign.