The Office of Government and Community Affairs is the University’s primary liaison with federal, state, and local government, as well as with residents, community leaders, and civic organizations in surrounding neighborhoods.

Columbia University is one of the world's most important centers of research and at the same time a distinctive and distinguished learning environment for undergraduates and graduate students in many scholarly and professional fields.

Columbia offers a comprehensive array of academic programs. These include three undergraduate schools, fourteen graduate and professional schools, a world-renowned medical center, four affiliated colleges and seminaries, twenty-six libraries, and nearly two hundred research centers and institutes.

Your UNI is used to provide access to Columbia University's systems and services, such as LionMail, Courseworks, library resources, computer labs, employee self-service (HR and benefits information), and University business and administrative systems.

Columbia offers an outstanding array of academic programs through 3 undergraduate schools, 13 graduate schools, a world-renowned medical center, 25 libraries, and more than 100 research centers.

Ready to find out where Columbia Blue might take you? Here, you’ll find all the resources you need to understand the admissions process and to get ready to build a complete, authentic and compelling application.

If you have forgotten your password, visit http://uni.columbia.edu and click on "Forgot Password?" You may also need to activate your LionMail account if you are not a student. Visit http://uni.columbia.edu and click on "Activate UNI or Email" to activate LionMail.

Welcome to Columbia University in the City of New York. Our campus is located specifically on the island of Manhattan, which means "island of many hills" in the language of the Lenni Lenape people.

Columbia University is the oldest institution of higher education in New York, and the fifth-oldest in the United States. Today, it is one of the world’s leading research institutions and has a world-renowned medical center.

Columbia’s admissions process is largely the same for everyone, regardless of citizenship or country of residence. Home to one of the most internationally diverse student bodies in the …