United States

George Mason University

George Mason University's Costello College of Business offers a Master of Business Administration through Mason Online that the page calls 100% online, part-time, and asynchronous. It is 48 credits and takes 16 to 36 months, at $1,194 per credit. AACSB accreditation is stated on the page. Applicants need at least two years of professional experience and a 3.0 undergraduate GPA. The GMAT is not required. Starts are fall, spring, and summer, with a next start date of May 15, 2026 listed. A one-week global residency is optional, and students who do not travel take an online international business course. Optional graduate certificates include business analytics, human capital, and marketing.

Business school: Costello College of Business
Location: Fairfax, United States
Public contact: Not published
Reviewed: 2026-10-27

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Recognition on record

Business-school accreditation: AACSB — stated_on_page. The Mason Online MBA page says the program is accredited by AACSB. Checked 2026-10-27.

Published MBA programs

George Mason University
Master of Business Administration (MBA)
School profile · Costello College of Business
Country
United States
Delivery
Fully online
Duration
16 to 36 months.
Language
English
Tuition
$1,194 per credit
Admissions test
GMAT or GRE not required
Named pathways: Business Analytics graduate certificate, Human Capital and HR Management graduate certificate +1 more
Reviewed 2026-10-27.
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