Joao Duke of Beja
- Category : Notable-Famous-Royal-family
- Type : ME
- Profile : 3/6 - Martyr / Role Model
- Definition : Single
- Incarnation Cross : RAX Eden 1
Portuguese infante (prince) and member of the House of Braganza-Saxe-Coburg and Gotha
He was the third son of Queen Maria II of Portugal and King Fernando II.
João received a military education and was a colonel of a cavalry regiment. He died of typhoid fever or cholera in Lisbon on 27 December 1861 aged 19 and unmarried.