Jan Hendrik Wolkers (Oegstgeest, 26 October 1925 – Texel, 19 October 2007) was a Dutch author, sculptor and painter.
Wolkers is considered by some one of the “Great Four” writers of post-World War II Dutch literature, alongside Willem Frederik Hermans, Harry Mulisch and Gerard Reve (the latter authors are also known as the “Great Three”). He became noted as an author in the 1960s mainly for his graphic descriptions of sexual acts. His 1969 novel Turks Fruit was translated into ten different languages and published in English as Turkish Delight. It was also made into a highly successful movie, the Paul Verhoeven-directed Turks Fruit (1972) which was nominated for an Academy Award for Best Foreign Language Film and in 1999 won the award for Best Dutch Film of the Century.