The Church of Our Lady of the Pillar is a 17th-century church located in Valletta, Malta. The church was built as the church of the Aragonese knights and modeled according to the plans of the architect Romano Carapecchia. The church is listed on the National Inventory of the Cultural Property of the Maltese Islands.

Stefano Erardi (1630–1716) was a Maltese painter whose works may be found in many churches around the Maltese Islands. His style has been described as either late Mannerist or Baroque.