Davalos or Dávalos is a Spanish surname. Notable people with the surname include:Alexa Davalos, American actress Armando Hart Dávalos, Cuban politician and Communist leader David Davalos, American playwright Doug Davalos, men's basketball coach at Texas State University Elyssa Davalos, American television and film actress Pelagio Antonio de Labastida y Dávalos, Mexican Roman Catholic prelate, lawyer, doctor of canon law and politician Richard Davalos, American actor Rudy Davalos, American basketball coach and college athletics director Ruy López Dávalos, Count of Ribadeo