The first written mention of Hořice is from 1143 in the foundation deed of the Strahov Monastery.

[5][6] In 1846, the town square was damaged by a large fire, which destroyed most of the wooden houses.

This has led to economic development and Hořice turned into a real town.

In 1882, the railway was built and connected the town with Hradec Králové and Jičín.

[5][6] The town is known for its production of Hořické trubičky ("Hořice Rolls"), which is a traditional confectionery.

[9] The I/35 road (the section from Hradec Králové to Jičín, part of the European route E442) passes next to the town.