Azul, meaning "blue" in Spanish and Portuguese, may refer to:

Arts and entertainment Azul (Los Piojos album), 1998 Azul (Cristian Castro album), 2001 "Azul" (song), the title song Azul Azul, a Bolivian pop-dance music group "Azul", a song by J Balvin from Colores, 2020 "Azul", a song by Zoé from Aztlán, 2018 "Azul", a song by Natalia Lafourcade from Hu Hu Hu, 2009 Azul for cello, obbligato group and orchestra, by composer Osvaldo Golijov, premiered 2006 Azul (telenovela), starring Kate del Castillo and Patricia Reyes Spíndola Azul..., a poetry collection by Rubén Darío "El Azul" (song), a 2023 song by Junior H and Peso Pluma

Other Azul, Buenos Aires Province, a town in Argentina Operation Azul, the Argentine codename for the military landings that started the Falklands War Blue Division or División Azul, Spanish volunteers that served in the German Army during the Second World War Azul Systems, a software company, develops runtimes (JDKs, JVMs) for executing Java-based applications Azul Brazilian Airlines Air Azul, an American airline Azul (baseball), a Cuban baseball team Azul (board game), a 2017 tile laying game Gralha-azul, South American azure jaybird