| KNS | K-Neighbor Sort
| Others |
| KNS | Ka na Sai
| Others |
| KNS | Kawasaki Nippon Sharyo
| Others |
| KNS | Kensington Nursery School
| Others |
| KNS | Kensington Nursery Schoool
| Others |
| KNS | Kenya Nelson Stevens
| Others |
| KNS | Kinesiology and Nutrition
| Others |
| KNS | Kinesiology and Nutritional Science
| Others |
| KNS | King Island, Tasmania, Australia
| Others |
| KNS | Kiwi Nice Sweet
| Others |
| KNS | Knoxville News Sentinel
| Others |
| KNS | Kollector Network Server
| Others |
| KNS | Korea News Service
| Others |
| KNS | Korean Nuclear Society
| Others |
| KNS | Korean Nutrition Society
| Others |
| KNS | KuCoin Name Service
| Others |
| KNS | Narrow Slotting
| Others |
| KNS | Toen Natie Sembcorp (Thailand), LTD.
| Others |