Omar Ángel Perotti (born 16 September 1959) is an Argentine accountant and Justicialist Party politician.

[1] His father, Miguel Ángel Perotti, owned a traditional tambo (milking yard) in the outskirts of Rafaela.

[3] Upon finishing his term in 1995 he was appointed Minister of Agriculture in the cabinet of Governor Jorge Obeid, a post he held until 1999, when he was elected to the Provincial Senate.

[1] After a stint as an IDB advisor in Washington in 2002, Perotti returned to Rafaela to run for a second term in the mayoralty in 2003 and was elected.

[5] In 2011 he was elected to the Argentine Chamber of Deputies in the Front for Victory list, representing Santa Fe Province.