| Melo Viana | |
| Office: | Vice President of Brazil |
| Term Start: | 15 November 1926 |
| Term End: | 24 October 1930 |
| Predecessor: | Estácio Coimbra |
| Successor: | Nereu Ramos |
| Office1: | Vice President of the Federal Senate |
| Term Start1: | 24 September 1946 |
| Term End1: | 16 March 1951 |
| Predecessor1: | Clodomir Cardoso |
| Successor1: | Marcondes Filho |
| Office2: | Senator for Minas Gerais |
| Term Start2: | 2 February 1946 |
| Term End2: | 10 February 1954 |
| Office3: | President of Minas Gerais |
| Term Start3: | 21 December 1924 |
| Term End3: | 7 September 1926 |
| Predecessor3: | Olegário Maciel |
| Successor3: | Antônio Carlos Ribeiro de Andrada |
| Office4: | Other offices held |
| Suboffice5: | President of the Constituent Assembly |
| Subterm5: | 1946–1946 |
| Suboffice6: | President of the Order of Attorneys of Brazil |
| Subterm6: | 1938–1944 |
| Suboffice7: | Secretary of the Interior of Minas Gerais |
| Subterm7: | 1922–1924 |
| Suboffice8: | Attorney General of Minas Gerais |
| Subterm8: | 1918–1922 |
| Suboffice9: | State Deputy of Minas Gerais |
| Subterm9: | 1903–1906 |
| Birth Name: | Fernando de Melo Viana |
| Birth Date: | 15 March 1878 |
| Birth Place: | Sabará,, Empire of Brazil |
| Death Place: | Rio de Janeiro,, Brazil |
| Spouse: | |
| Children: | 4 |
| Alma Mater: | Free Faculty of Law |
Fernando de Melo Viana (15 March 1878 – 10 February 1954) was a Brazilian politician who was the 11th vice president of Brazil from 15 November 1926 to 24 October 1930 serving under President Washington Luís.[1] As vice president, he also served as the President of the Senate.[2] Later, he served as President of the 1946 Constituent Assembly.