An icon painting is a type of Bajoran artwork.
City of B'hala is considered to be one of the most important Bajoran icon paintings. (DS9 episode: "Rapture", ST - Typhon Pact novel: Rough Beasts of Empire)
Kira Meru was an icon painter. (DS9 episode: "Second Skin")
In 2357, Gul Morad Pirak established his headquarters in the former ancestral home of a Bajoran icon painter. (DS9 novel: Fearful Symmetry)