Jean-Baptiste Etcheverry (4 November 1805, Saint-Étienne-de-Baïgorry, Basses-Pyrénées – 4 March 1874, Paris), was a French politician.The son of Thomas Etcheverry and a brother of Jean-Amédée Etcheverry, he was already the general councillor of Basses-Pyrénées when he was elected as a deputy to the 1st Corps législatif in Basses-Pyrénées's 3rd constituency on February 29, 1852, with 23,984 votes against 2,466 for Augustin Chaho.
In the house, he voted for the re-establishment of the Empire and agreed with all opinions of the majority.
He was successively reelected on June 22, 1857 and June 1, 1863, with large proportions of votes.He retired from political life in 1869.
The cartoonist A-10 Etcheverry is his grandson.