Carmela Carabelli, born Carmelina Negri (Melegnano, May 9, 1910 – Milan, November 25, 1978), better known as Mamma Carmela (in English: Mother Carmela), was a spiritual daughter of Pio of Pietrelcina and a famous Italian mystic.

Carmelina Negri was born in the May 9, 1910, the daughter of Gaetano Negri and Teresa Galbiati.

She was integrated in the Catholic Action movement, in which, through its enormous enthusiasm and eventually influenced by some members of her family, who accompanied her on the growth of living the faith in the spirit of prayer, the love for Jesus in the Eucharist, the devotion to the Virgin Mary and service to the Catholic Church.

In 1926, she completed her studies and began work in a bank. She met Giuseppe Carabelli, a virtuous and modest young man whom she married on January 23, 1935. They had both always wanted a large family who could convey the "Good News" of a higher love, like that of God. Within her large family she came to be called by the diminutive and tender name of "Mamma" Carmela.

In mid-September 1950, Carmela Carabelli made a trip to the convent of San Giovanni Rotondo where she met the supposedly stigmatized Capuchin friar and priest Padre Pio of Pietrelcina. She defined this trip as being "memorable" and it further increased her love for prayer and desire to do good. Carabelli became soon after one of Padre Pio's spiritual daughters.

Carabelli in her spiritual writings revealed her interior locutions with Jesus in which he allegedly supplied some mysteries about his life, about God the Father as the father of all mankind; about the Virgin Mary, who in turn spoke on the person of Joseph, among other divine mysteries. Through this privileged personality, Carabelli began to travel the world. Her writings were already translated into major languages and distributed in several countries.

In October 1978, Carabelli suffered serious health problems but recovered in hospital in Milan. However, the following month, after receiving the sacrament of Holy Viaticum, on November 25, 1978, she died. She is buried in the Monumental Cemetery of Milan (Section 72 B, ref. 1855).

• Carmela Carabelli; The Message of Merciful Love - Conversations With Jesus, Divine Mercy Publications, Australia
• Carmela Carabelli; Jesus, Our Teacher (from the writings of Mamma Carmela) - volumes 1 to 10, Divine Mercy Publications, Australia
• Carmela Carabelli; Mary, Mother and Teacher (from the writings of Mamma Carmela) - volumes 1 to 10, Divine Mercy Publications, Australia
• Carmela Carabelli: Thoughts and Reflections - volumes 1 to 6, Divine Mercy Publications, Australia

• Visions of Jesus and Mary