Columbia University in the City of New York

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A tall tower is lit up against the night sky

Alma Mater is backlit by the lights of Low Library at night

A man stands at an easel drawing outside on the Plaza of Low Library, joined by more than a dozen others also drawing at easels.

Five individuals sit around a table at Columbia Startup Lab

The Columbia Lions football team lifts a teammate into the air in celebration.

Two graduates wearing regalia smile at the camera

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Bronze lion

Academic Calendar

Academic deadlines, holidays, and other important dates

A planting of flowers in front of students laying on the grass

Learn more about our hundreds of summer courses.

A cast of Auguste Rodin's The Thinker

Schedule a tour of the Morningside campus.

Five graduates in cap and gown celebrate facing the camera

University-wide commencement information

A diverse team of people stand in front the camera, smiling.

Faculty and staff employment opportunities

College walk in front of Low Library

A statistical snapshot of the University

Documenting the Pandemic

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Featured Videos

People wearing masks as they ride the NYC Subway

Staying Safe on the Subway

Three students walking through Columbia's Morningside campus

Welcome Back to a Safe Columbia Campus

Looking at Butler Library over the shoulder of the Alma Mater statue

We Are Still Columbia