NS29, NS 29, NS-29, NS.29, or variation, may refer to:

• Hammonds Plains-Lucasville (constituency N.S. 29), Nova Scotia, Canada; a provincial electoral district
• Nonstructural protein 29 (NS29), a viral glycoprotein
• New Penguin Shakespeare volume 29
• Blue Origin NS-29, a suborbital spaceflight by the New Shepard that simulated lunar gravity

• NS (disambiguation)
• 29 (disambiguation)