Isidore Bakanja (c. 1887 – 15 August 1909) was a Congolese Catholic layman who suffered martyrdom in 1909 and was beatified on 24 April 1994 by Pope John Paul II.

Bakanja accepted the Christian faith at eighteen years of age through the ministry of Cistercian missionaries in the Belgian Congo. He was a very devout convert and catechist. Bakanja had a great love for the Blessed Virgin Mary that he expressed through recitation of the rosary and by being invested in the Brown Scapular of Our Lady of Mount Carmel. His Belgian colonist employers had ordered him to cease sharing the gospel as well as remove the scapular that he wore as a witness to his faith. Isidore's refusal to comply with the demands of his supervisor resulted in his being brutally beaten and chained.

As a result of the beating and persistent ill treatment he received, Bakanja's wounds became severely infected. As his condition worsened his supervisor sought to keep him from the view of the plantation's inspector. However, Bakanja was discovered and taken to the inspector's home for treatment. His condition had deteriorated so severely, however, that no further medical attention could help him.

At this point Isidore told the inspector "tell them that I am dying because I am a Christian." Missionaries in the area visited Isidore and urged him to forgive the supervisor. He assured them that he already had, declaring "When I am in heaven, I shall pray for him very much."^[1]

His feast day is 15 August, on 12 August in the liturgical calendar of the Carmelite order.

The National Shrine of Saint Jude, Faversham, United Kingdom contains an icon of Isidore. In 2004 a fire broke out in the Shrine Chapel which destroyed the murals which hung there, and it damaged much of the other artwork. The decision was made to install icons depicting saints inspired by the Carmelite Rule of Saint Albert, and in commemoration of the 8th centenary of the Carmelite Rule in 2007. The icons were written by Sister Petra Clare, a Benedictine hermit living in Scotland, United Kingdom.^[2][3]