Nesa

Nesa may refer to:

Places

 * Nesa (Kültepe), an ancient city in Anatolia
 * Nesa, Alborz, a village in Alborz Province, Iran
 * Nesa-e Olya, a village in Alborz Province, Iran
 * Nesa-ye Sofla, a village in Alborz Province, Iran
 * Nesa, Gilan, a village in Gilan Province, Iran
 * Nesa, Hormozgan, a village in Hormozgan Province, Iran
 * Nesa-ye Olya, a village in Kohgiluyeh and Boyer-Ahmad Province, Iran
 * Nesa, Qazvin, a village in Qazvin Province, Iran
 * Nesa Rural District, in Alborz Province, Iran
 * Nisa, Turkmenistan, also transliterated as Nesa

Other

 * Nesa (butterfly), a genus of gossamer-winged butterflies
 * National Eagle Scout Association
 * National Electronic Sectional Appendix, United Kingdom
 * National Electronic Security Authority, the country's intelligence agency, United Arab Emirates
 * National Emergency Supply Agency, Finland
 * Near East South Asia Center for Strategic Studies, National Defense University in Washington, DC
 * New England Sociological Association
 * NSW Education Standards Authority, Australia
 * NeSA Eisenbahn-Betriebsgesellschaft Neckar-Schwarzwald-Alb-mbH, the operating company for the Zollernbahn Railway Society (EFZ)