All five courses scored between 92 and 99.5 per cent in categories measuring academic excellence, recognising the outstanding academic reputation and world-leading research that WBS students have access to.
The QS rankings are another success for WBS after its Executive MBA was ranked in the world's top 10 by The Economist and its Distance Learning MBA was ranked number one in the world by the Financial Times.
Andy Lockett, Dean and Professor of Strategy and Entrepreneurship, said: "This is another proud day for Warwick Business School, underlining our status as a world-class institution.
"Our academics are at the cutting edge of research and practice, and provide a first rate education for all our students, who are at the beating heart of everything we do.
"Being at the forefront of research and practice enables us to fully equip students with the skills they need to succeed, whichever industry they choose and wherever in the world their career takes them."
The QS World University Rankings found that graduates earned 68 per cent more after completing their MBA, with many enjoying an increased salary soon after graduating.
For the full QS World University Rankings: Master Rankings click here and for the QS World University Rankings: Global MBA Rankings click here.