The NSRC user community includes hundreds of institutions including academia, government and both large and small industry across the Nation.

Outside of the United States, users come from instutions in 45 foreign countries, including:

• Argentina
• Australia
• Austria
• Bangladesh
• Belarus
• Belgium
• Brazil
• Bulgaria
• Canada
• China
• Cyprus
• Czech Republic

• Denmark
• Egypt
• France
• Germany
• Greece
• India
• Indonesia
• Ireland
• Israel
• Italy
• Jamaica
• Japan
• Kazakhstan

• Republic of Korea
• Lebanon
• Mexico
• Nepal
• Netherlands
• Pakistan
• Republic of Mauritius
• Romania
• Russia
• Serbia & Montenegro
• Singapore
• Slovenia

• Spain
• Sri Lanka
• Sweden
• Switzerland
• Taiwan
• Thailand
• Turkey
• United Kingdom
• Vietnam