Mestral
Mestral may refer to:

 Armand Mestral (1917–2000), French actor and singer
 George de Mestral (1907–1990), Swiss electrical engineer and inventor of the Velcro fabric fastener
 Armand de Mestral, nephew of George, Swiss-Canadian academic, Order of Canada recipient 
 Mestral, a Vulcan character in the "Carbon Creek" episode of Star Trek: Enterprise, which mentioned Velcro