Ratboř is a municipality and village in Kolín District in the Central Bohemian Region of the Czech Republic.

Ratboř consists of three municipal parts (in brackets population according to the 2021 census):[2] The name is derived from the personal name Ratbor or Ratibor.

The Polepka Stream flows through the municipality and supplies several fishponds there, together with its nameless tributary.

[4] The I/2 road (the section from Prague to Kutná Hora) runs along the southern municipal border.

It was built by the architect Jan Kotěra for the Mandelík family, owners of the local sugar refinery.