Portrait of a Seated Woman is an oil-on-canvas painting by Dutch painter Nicolaes Maes.

It measures 112.5 x 91.5 cm,[1] and is currently housed at the Royal Museum of Fine Arts in Antwerp.

[1] Maes, a pupil of Rembrandt,[2] started his career as a painter of biblical and mythological subjects, genre paintings and portraits.

[3] His first recorded painting dates to 1653.

[4] This article about a seventeenth-century painting is a stub.