Johan Veenstra (born 6 January 1946) is an author, poet, columnist and former radio host from the Dutch province Friesland known for his work in his mother tongue Stellingwervian Low German, for which he was invested as a Knight of the Order of Orange-Nassau.
Veenstra was born on 6 January 1946 in the maternity hospital of Wolvega, Weststellingwerf in the Saxon part of Friesland, as sole child of an unmarried mother. He grew up in Nijeholtpade in the same municipality, where he still lives. Veenstra only discovered the identity of his father, as well as the existence of his half-brother, after his mother's death—a subject that features in some of his poetry, such as the poem Breur, and in his autobiographical novel Een brogge van glas, in which he also writes about his homosexuality.
Veenstra is one of the core members and best-known writers of the Stellingwarf linguistic movement. In 2001, he was invested as a Knight of the Order of Orange-Nassau for his work in and for the Stellingwarfs dialect. His debut novel Een vlinder van zulver (1981) was the first regional-language literature in the Netherlands to feature modern literary devices such as flashbacks and stream of consciousness.
Veenstra made his debut as regional-language writer in 1971 as columnist in the Leeuwarder Courant. He also wrote and read weekly columns ("Stellingwarver Stiekelstokkies") on Omrop Fryslân's radio. A selection of these were published as books with accompanying audio tape in 1991, 1993 and 1995. In 2001, a selection of 24 columns was released on CD.