The New York University College of Arts and Science (CAS) is the primary liberal arts college of New York University (NYU).

The school is located near Gould Plaza next to the Courant Institute of Mathematical Sciences and the Stern School of Business, adjoining Washington Square Park in Greenwich Village.

As the oldest and largest college within NYU, the College of Arts and Science currently enrolls 7,660 undergraduate students (as of 2017). CAS enrolls the largest number of undergraduate students for a private liberal arts college in the United States; its size and complexity owe to NYU's overall profile of enrolling the largest number of students in the country for a private, nonprofit, residential, and nonsectarian institution of higher education. The College of Arts and Science offers Bachelor of Arts (B.A.) and Bachelor of Science (B.S.) degrees.