NDSS may refer to the following:

• Nanaimo District Secondary School in Nanaimo, British Columbia, Canada
• Napanee District Secondary School in Napanee, Ontario, Canada
• National Diabetes Services Scheme
• New Democratic Party of Serbia (Nova demokratska stranka Srbije), a political party in Serbia
• Niagara District Secondary School in Niagara-on-the-Lake, Ontario, Canada
• Niger Delta Science School in Port Harcourt, Nigeria
• North Delta Secondary School in Delta, British Columbia, Canada
• Norwell District Secondary School in Palmerston, Ontario, Canada
• National Down Syndrome Society, an organization based in Manhattan, New York City, New York, USA
• Niggaz Done Started Something song by rapper DMX featuring rap group The LOX and Mase from the album It's Dark and Hell Is Hot

This disambiguation page lists articles associated with the title NDSS.
If an internal link led you here, you may wish to change the link to point directly to the intended article.