NCCS

NCCS may refer to:
 * National Cancer Centre Singapore, a Cancer specialist medical centre in Singapore
 * National Catholic Community Service
 * National Center for Charitable Statistics
 * National Center for Computational Sciences, at Oak Ridge National Laboratory
 * National Center for Constitutional Studies, American conservative organization
 * National Centre For Cell Science, University of Pune, India
 * National Coalition for Cancer Survivorship, American cancer survivor advocacy organization
 * New Canaan Country School, a K-9 school in New Canaan, Connecticut
 * North Cow Creek School, K-8 public school in Palo Cedro, California
 * National Center for Cyber Security (Pakistan)