Rosales is used as a name in historic and current Spanish-speaking cultures:
Adam Rosales, an American baseball player
Amalia Rosales, the Dean of Graduate Schools at the Polytechnic University of the Philippines
Benito Rosales, a former Nicaraguan head of state
Carmen Rosales, a Filipino actress
Eduardo Rosales (1836–1873), a Spanish artist
Erik Rosales, an American TV reporter
Gaudencio Rosales, a Cardinal and Archbishop of Manila, Philippines
Jaime Rosales, a Honduran football player
Jennifer Rosales, a Filipino golfer
Jericho Rosales, a Filipino actor
Julio Rosales, a Cardinal Archbishop of Cebu, Philippines
Leo Rosales, an American baseball player
Luis Rosales, a Spanish poet
Luis Ortiz Rosales, a Spanish graphic artist
Manuel Rosales, a Venezuelan politician
Mauro Rosales, an Argentine football player
Miguel Angel Rosales, a Guatemalan-born architect and urban designer
Reynaldo Rosales, an American actor
RJ Rosales, a Filipino-Australian singer and actor
Roberto Rosales, a Venezuelan football player
Ruben Alonso Rosales, a Salvadoran political figure
Sergio Rosales, a Venezuelan conductor
Thomas Rosales, Jr., an American stuntman
Ulises Rosales del Toro, a Cuban general
Voltaire Y. Rosales, a Filipino judge