Arroyito may refer to:
Geography Arroyito, Córdoba, Argentina; Arroyito, Neuquén, Argentina Arroyito, Salta (es) in Salta, Argentina Barrio Arroyito, popular name of Barrio Lisandro de la Torre, Rosario, Santa Fe, Argentina; Arroyito (de) town in Santa Cruz Department (Bolivia) Arroyity, Paraguay Arroyito stream, (es) in Treinta y Tres Department, Uruguay.
Music "Arroyito", song composed by Agustín Lara and sung by himself in the film Mujer en condominio (1958) Arroyito (song), a song by Fonseca