Oscar Raul Paulín Delarrosa[1] (born 31 July 1952 in Resistencia, Argentina)[2][3] is an Argentine–Paraguayan former association footballer and current coach who directs Sportivo Ameliano in the Paraguayan Tercera Division.
[8] Paulín played for Argentine clubs Chaco For Ever and Aldosivi, as well as Paraguay's Club Olimpia Asunción, Guaraní, Sportivo Luqueño, Ecuador's LDU Portoviejo and Bolivia's Oriente Petrolero.
[1][9][2] Paulin made four appearances for Olimpia Asunción during the 1977 Copa Libertadores.
[12] In 2011, coaches the first-team 3 de Febrero of Ciudad del Este,[2][13][14] and in 2014 manages the Youth Academy of the mentioned club.
[16] With two rounds remaining of the 2016, Paulín had placed Sportivo Ameliano at the top of the third division table and were ahead of the second placed team by one point.