| Eurovision Song Contest 1964 | ||||
|---|---|---|---|---|
| Country |  Portugal | |||
| National selection | ||||
| Selection process | Grande Prémio TV da Canção Portuguesa 1964 | |||
| Selection date(s) | 2 February 1964 | |||
| Selected entrant | António Calvário | |||
| Selected song | "Oração" | |||
| Selected songwriter(s) |
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| Finals performance | ||||
| Final result | 13th, 0 points | |||
| Portugal in the Eurovision Song Contest | ||||
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Portugal was represented at the Eurovision Song Contest 1964 with the song "Oração", composed by João Nobre, with lyrics by Francisco Nicholson and Rogério Bracinha, and performed by António Calvário. The Portuguese participating broadcaster Radiotelevisão Portuguesa (RTP) selected the first ever Portuguese entry at the contest at the Grande Prémio TV da Canção Portuguesa 1964. This was the first time that the Portuguese language was heard in Eurovision.