1968 Columbia University protests

In 1968, a series of protests at Columbia University in New York City were one among the various student demonstrations that occurred around the globe in that year. The Columbia protests erupted over the spring of that year after students discovered links between the university and the institutional apparatus supporting the United States' involvement in the Vietnam War, as well as their concern over an allegedly segregated gymnasium to be constructed in the nearby Morningside Park. The protests led to student occupations of Hamilton Hall and many university buildings, starting with Hamilton Hall, and the eventual violent removal of protesters by the New York City Police Department.

The protests were successful in getting university's administration to scrap the gymnasium project in Morningside Park and disaffiliate from the Institute for Defense Analyses, a military research corporation supporting the US invasion of Vietnam. The Cox Commission, organized at the behest of the executive committee of the Faculty to investigate the protests, found in its report published later that year that channels of communication between the university's administration, faculty, and students were ineffective or lacking, and supported the idea of establishing a representative university senate.