Nicolaes Pieterszoon Berchem (1 October 1620 – 18 February 1683) was a highly esteemed and prolific Dutch Golden Age painter of pastoral landscapes, populated with mythological or biblical figures, but also of a number of allegories and genre pieces.

These were artists who travelled to Italy, or aspired to, in order to soak up the romanticism of the country, bringing home sketchbooks full of drawings of classical ruins and pastoral imagery.

His landscapes, painted in the Italian style of idealized rural scenes, with hills, mountains, cliffs and trees in a golden dawn are sought after.

Berchem also painted inspired and attractive human and animal figures (staffage) in works of other artists, like Allaert van Everdingen, Jan Hackaert, Gerrit Dou, Meindert Hobbema and Willem Schellinks.

According to Houbraken he married the daughter of the painter Jan Wils, who kept him on a short allowance, but to finance his collection of prints he would borrow money from his pupils and colleagues and pay them back from the proceeds of paintings that he didn't tell her about.