At least two ships of the Brazilian Navy have borne the name Rio Grande do Norte
- Brazilian destroyer Rio Grande do Norte (1909), a Pará-class destroyer launched in 1909 and stricken in 1944
- Brazilian destroyer Rio Grande do Norte (D37) an Allen M. Sumner-class destroyer launched in 1944 as USS Strong, acquired by Brazil in 1973 and foundered en route to be scrapped in 1997
This article includes a list of ships with the same or similar names. If an internal link for a specific ship led you here, you may wish to change the link to point directly to the intended ship article, if one exists.