Claudio Omar Moroni (born 27 May 1959) is an Argentine lawyer and politician who served as the country's Minister of Labour, Employment and Social Security from 10 December 2019 to 13 October 2022, in the cabinet of President Alberto Fernández.

[2][3] In 1995, he was appointed by the administration of President Carlos Saúl Menem to the Superintendency of Insurance, succeeding Alberto Fernández.

[4] A Justicialist Party member, Moroni left the position in 1998 and would not return to public office until after the presidency of Radical Fernando de la Rúa.

Upon the renovation of authorities following the ascension of President Cristina Fernández de Kirchner, Moroni left the SIGEN and was appointed Executive Director of the National Social Security Administration (ANSES), where he remained until 2008; from then he was appointed Federal Administrator of Public Income, but was removed from that position merely six months afterwards.

[2] In addition to his work in the public sector, Moroni also served as a director of the executive board of Banco Provincia Group and as an insurance advisor in the Inter-American Development Bank.