Tjibbe Veldkamp (born 19 October 1962) is a Dutch author of children's books.
Veldkamp was born in Groningen and studied psychology at the University of Groningen. In 1990 he turned to writing children's books; his first book, Een ober van niks, was published in 1992. Since then, he combines writing books with writing for the Dutch Donald Duck magazine. In 2009 he was awarded a Silver Griffel for Tiffany Dop, and in 2010 he was asked to produce the 2011 Kinderboekenweekgeschenk.
In 2012, he translated Dav Pilkey's Captain Underpants series into Dutch.