The microrégion of Santo Antônio de Pádua is one of the microrégions of the State of Rio de Janeiro pertaining to the Mésorégion of the North-West Fluminense. It covers a surface of 2.245 km ² for a population of 123.640 inhabitants ( IBGE 2005) and is divided into six municipalities.

Microrégions bordering

• Campos back Goytacazes

• Cantagalo-Cordeiro
• Itaperuna
• Santa Maria Madalena

Municipalities

• Aperibé

• Cambuci
• Itaocara
• Miracema
• Santo Antonio de Pádua
• São Jose de Ubá