The Art Gallery of Jan Gildemeester Jansz is a painting created by the Dutch painter Adriaan de Lelie in 1794-95. It is part of the collection of the Rijksmuseum Amsterdam, 63.7 cm wide and 85.7 cm high, executed in oil paint on panel. It depicts the art collector Jan Gildemeester Jansz (or Jan Jansz. Gildemeester) in the midst of his large collection of paintings, showing them to friends. The painting was acquired by the Rijksmuseum in 1964 after being part of a French private collection.