Can the GRE be used instead of the GMAT?
Each degree program has its own requirements listed on the application page of the website. Generally, the answer is no, the GRE cannot be used in lieu of the GMAT. Some Programs will accept either the GMAT or the GRE, and some only accept one or the other test (MBA requires GMAT unless applicant is a currently-practicing medical doctor, dentist, or veterinarian; those professions must provide their appropriate graduate school admissions test scores).