Janko Král (24 April 1822 in Liptovský Svätý Mikuláš (now Liptovský Mikuláš, Slovakia) – 23 May 1876 in Zlaté Moravce) was one of the most significant and most radical Slovak romantic poets of the Ludovít Štúr generation and a national activist.
Because of his obscure personality, it is not known exactly what he looked like, but several more or less popular supposed pictures of him exist.
One of them was used as a model for the statue of Janko Král located in a park called Sad Janka Krála (literally Janko Král Garden) in Bratislava - Petržalka.
He is buried in the National Cemetery in Martin.
He was one of the first poets to start writing in the modern Slovak language standard freshly codified (in 1843) by Ludovít Štúr and his companions.
There is a school with his name, Gymnázium Janka Krála, located in Zlaté Moravce.