NCRR

NCRR can refer to:


 * North Carolina Railroad, a railroad in North Carolina
 * Nevada Central Railroad, a former railroad in Nevada from 1880 to 1938
 * National Center for Research Resources, a former center in the NIH from 1990 to 2011
 * Nikkei for Civil Rights and Redress, which produced the 2004 educational short film Stand Up for Justice