Jan Pruijn (born 12 October 1958) is a Dutch football coach. As a footballer, Jan Pruijn only played amateur football, playing in the Hoofdklasse the 2nd highest league of amateur football in the Netherlands. In 1985, he became the coach of De Treffers from Groesbeek, with whom he won the championship in the Zondag Hoofdklasse C league three times, also winning the championship of the whole amateur league once. Between 1991 and 1994 he was the coach of N.E.C., being promoted to the Eredivisie and making it to the final of the KNVB Cup in 1994.