The Church of Santa Engrácia is a 17th-century monument in Lisbon, Portugal. Originally a church, it was converted into the National Pantheon, in which important Portuguese personalities are buried. It is located in the Alfama neighbourhood, close to another important Lisbon monument, the Monastery of São Vicente de Fora.

Engratia is venerated as a virgin martyr and saint. Tradition states that she was martyred with eighteen companions in 303 AD.