What is the MOS World Championship?
The Microsoft Office Specialist World Championship presented by Certiport is a global competition that tests students’ skills on Microsoft Office Word, Excel® and PowerPoint®. Top students are invited to represent their respective countries at the World Championship. In some countries or regions, students are required to participate in a National Championship, and the winners of that event continue on to the World Championship.
Individual partners/countries may have additional published rules.

How do I compete?
Get certified to compete! When you take a qualifying Microsoft Office Specialist exam in Word, Excel, or PowerPoint, you can enter into the MOS Championship and you could be chosen to represent your country!
The Certiport team is proud to partner with our Solution Providers around the world.
What will I win?
Trophy-
Medal of Achievement-
Winner’s Certificate-
Medal of Achievement-
Winner's Certificate-
Medal of Achievement-
Winner's Certificate-
What’s the deadline to enter?
What’s the deadline to enter?
June 15, 2024
First day to enter the 2025 MOS World Championship First day to enter Coming soon!First day to enter
Coming soon!
June 15, 2024
Deadline to enter your MOS Word, Excel, or PowerPoint score into the World ChampionshipDeadline to enter
Check with your local Solution Provider for more information about deadlines within your country
July 27 – 30, 2025
in July 27 – 30, 2025 - MOS World Championship in Orlando, Florida, USA!Live Event
Live competition in Orlando, Florida, USA

Where are the past competitors now?
The MOS Championship doesn’t end with the awards ceremony. Winners go on to compete and succeed in higher education and the job market.
Want to read the stories of some of our top MOS Champions from the past and find out where they are now? Download a copy of our e-book “Where Are They Now: Stories of Microsoft Office Specialists”.