This page allows you to quickly locate and contact representatives of the many chapters of the National Space Society (NSS). The lists below are sorted alphabetically either by Country and State/Province, or by Interest Area. The Service Area is the region from which the Chapter draws its members and audiences. Click on a chapter’s name to take you to the contact information.
NSS Chapters within the United States
| State | Service Area | Chapter Name (click one for more info) |
| WI | Greater Sheboygan | Sheboygan Space Society |
NSS Chapters outside the United States
IndiaMaharashtraNashik District NSS (USA) – Nashik India Chapter| Country | Province | Service Area | Chapter Name (click one for more info) |
| Australia | (all) | Australian Chapters | National Space Society of Australia |
| Australia | NSW | Greater Newcastle | Newcastle Space Frontier Society |
| Australia | NSW | Greater Sydney | Sydney Space Frontier Society |
| Ecuador | (all) | Ecuador | Guayaquil Space Society |
| Germany | (all) | Germany | Deutsche Raumfahrtgesellschaft e.V. (German Space Society) |
| Greece | (all) | Greece | Greek NewSpace Society |
| India | Delhi | Delhi Territory | New Delhi Space Society |
| India | Maharashtra | Greater Mumbai | National Space Society (USA) – Mumbai |
| Japan | Central Japan | NSS Japan Chapter | |
| South Africa | South Africa | Cape Town Space Society |
NSS Special Interest Chapters
| Interest Area | Chapter Name (click one for more info) |
| Space Nursing | Space Nursing Society |
NSS Special Interest Chapters
| Interest Area | Chapter Name (click one for more info) |
| Space Elevators | Space Conveyor Chapter |
| Space Nursing | Space Nursing Society |
