Leopold Suhodolčan (10 August 1928 – 8 February 1980) was a Slovene writer, best known for his juvenile fiction. Together with Stanko Kotnik he was one of the conceptors of the Reading Badge of Slovenia competition that still runs today as a motivation for primary school children in reading and literacy. He won the Levstik Award twice, in 1965 for his book Velikan in Pajac (The Giant and the Clown) and in 1979 for his book Piko Dinozaver (Piko the Dinosaur) and other books.