Joan Ayats Plantalech (Sant Salvador de Bianya, 4 June 1875 - Barcelona, 28 July 1936), was a Catalan capuchin friar whose religious name was friar Eloi de Bianya.
He died as a martyr after declaring that he was a friar and he is considered as a blessed by the Catholic Church.He was a construction worker in his village, and he became friar on 22 June 1900.
He was the doorman of the convent of the Sarrià Capuchins, and once all the friars had left, he tried to escape with his nephew and another friar.
He was considered a saint already when he was alive.The remainders of him and nine other martyr colleagues are set in a vase in the church of the convent of the Sarrià Capuchins.