The University of Tulsa (TU) is a private research university in Tulsa, Oklahoma. It has a historic affiliation with the Presbyterian Church and the campus architectural style is predominantly Collegiate Gothic. The school traces its origin to the Presbyterian School for Girls, which was established in 1882 in Muskogee, Oklahoma, then a town in Indian Territory, and which evolved into an institution of higher education named Henry Kendall College by 1894. The college moved to Tulsa, another town in the Creek Nation in 1904, before the state of Oklahoma was created. In 1920, Kendall College was renamed the University of Tulsa.

Tulsa is the second-most-populous city in the state of Oklahoma, after Oklahoma City, and is the 47th-most-populous city in the United States. The population was 413,066 as of the 2020 census. It is the principal municipality of the Tulsa metropolitan area, a region with 1,034,123 residents. The city serves as the county seat of Tulsa County, the most densely populated county in Oklahoma, with urban development extending into Osage, Rogers and Wagoner counties.