Alliance University (New York City)

Alliance University
Former name
Nyack College (1882–2022)
TypePrivate university
Active1882 (1882)–August 31, 2023 (2023-08-31)
Religious affiliation
Christian and Missionary Alliance
Academic affiliations
CCCU
CIC
PresidentRajan S. Mathews
Location,
U.S.

40°42′20″N 74°00′56″W / 40.7056°N 74.0156°W / 40.7056; -74.0156
CampusUrban
ColorsDark Purple and Alliance Red
Sporting affiliations
NCAA Division IICACC (North)
MascotWarriors
Websitewww.allianceu.edu

Alliance University (formerly Nyack College (/ˈn.æk/ ) was a private Christian university affiliated with the Christian and Missionary Alliance and located in New York City. It offered undergraduate and graduate programs; in addition, it included Alliance Theological Seminary.

In June 2023, the Middle States Commission on Higher Education announced that it would revoke the university's accreditation in December 2023 due to significant and ongoing financial challenges. On June 30, 2023, university leaders announced that it would cease operations as of August 31, 2023.