Gertie Evenhuis (4 March 1927 – 19 August 2005) was a Dutch writer of children's literature.

Evenhuis made her debut in 1958 with the book Avontuur aan de grens.

She received the very first Nienke van Hichtum-prijs in 1964 for her book Wij waren er ook bij based on the diary that she kept during World War II.

[2] Evenhuis also wrote De tram is geel het gras is groen which was the Kinderboekenweekgeschenk published during the Kinderboekenweek of 1978.

In 1973, Evenhuis and Jos Vandeloo wrote the screenplay for the television series Boerin in Frankrijk, based on Wil den Hollander's autobiographic books.