Nosa

Nosa or NOSA may refer to:

People

 * Nosa (musician) (born 1981), Nigerian gospel singer
 * Nosa Igiebor (born 1990), Nigerian footballer
 * Nosa Igiebor (journalist) (born 1952), Nigerian journalist
 * Iuliu Nosa (born 1956), Romanian politician

Organizations

 * Norwegian Space Agency
 * Iran Software & Hardware Co. (NOSA)

Other uses

 * Nosa (antlion), an antlion genus in the tribe Palparini
 * NASA Open Source Agreement
 * NOAA Observing System Architecture
 * Nosa, Serbia, a hamlet in Serbia