Infanta Maria da Assunção of Braganza

Infanta Maria da Assunção of Braganza (Mary of the Assumption); Queluz, 25 June 1805 – Santarém, 7 January 1834) was a Portuguese infanta (princess) daughter of King John VI of Portugal and his wife Carlota Joaquina of Borbón.

She died unmarried when she was just 28 years old. She was first buried at the Miracle Church in Santarém but then moved to the Royal Pantheon of the Braganza Dynasty, in Lisbon.