Usina

{{Short description|Region of Rio de Janeiro}} {{Unreferenced|date=October 2013}} {{expand Portuguese|topic=geo|date=December 2021}}

'''Usina''' is a region of [[Rio de Janeiro]], but not officially recognized as a neighborhood.

== References == <references /> {{Rio de Janeiro city neighbourhoods}} {{coord|22|56|37|S|43|15|34|W|source:kolossus-itwiki|display=title}} [[Category:Geography of Rio de Janeiro (city)]]

{{RiodeJaneiro-geo-stub}}