Universidade Franciscana - UFN. Physical Therapy ^{R&D Centre}

Santa Maria is a municipality (município) in the central region of Rio Grande do Sul, the southernmost state of Brazil. In 2020, its population was 283,677 inhabitants in a total area of 1,823 square kilometres (704 sq mi). Santa Maria is the 5th biggest municipality in the state, and the largest in its micro-region.[2]