Mathematics

Program Category: PhD Programs
Chair: Johan de Jong
Director of Graduate Studies: Michael Harris
Website: math.columbia.edu
Degree Programs: Full-Time: PhD

To view this program's application requirements, please click here.

The department offers an intensive PhD program for full-time students planning careers in research and university teaching. The MA degree is earned, as a matter of course, after completing two Residence Units and the written qualifying examination. After fulfilling the requirements for the MA degree in Mathematics, a graduate student takes a variety of advanced courses offered by the department and, in some cases, by certain related departments. The student also may participate in seminars related to his or her interests.

Doctoral students generally receive five years of full fellowship support and in return are required to participate in the teaching program for four years beginning in the second year of study.

Fellowships are awarded in recognition of academic achievement and in expectation of scholarly success. Teaching and research experience are considered an important aspect of the training of graduate students. Thus, graduate fellowships include some teaching and research apprenticeship. 

Special Admissions Requirements

In addition to the requirements listed below, all students must submit one transcript showing courses and grades per school attended, a statement of academic purpose, a personal statement, and three letters of evaluation from academic sources.

Please Note: GRE Subject Exam scores are required of all applicants. However, in light of continued difficulties scheduling these exams, Fall 2025 applications without GRE Subject Exam scores will receive full consideration, if applicants can provide convincing evidence that they were unable to schedule the exam in an accessible location. A statement describing the difficulties scheduling the GRE subject exam should be uploaded via the “Additional Information and Supplementary Media” page of the application.. 

*To be eligible for admission in GSAS, at least TWO letters must be submitted by academic recommenders. You may include up to four letters in your application, regardless of the number required by your program of interest.