Neratovice (Czech pronunciation: [ˈnɛratovɪtsɛ]; German: Neratowitz) is a town in Mělník District in the Central Bohemian Region of the Czech Republic. It has about 16,000 inhabitants. It is an industrial town, known especially for the Spolana chemical plant.

Neratovice consists of six municipal parts (in brackets population according to the 2021 census):

The settlement was originally named Neradice. The name was derived from the personal name Nerad, meaning "the village of Nerad's people". At the turn of the 14th and 15th centuries, it was distorted to Neratovice.

Neratovice is located about 17 kilometres (11 mi) north of Prague. It lies in a flat landscape in the Central Elbe Table. The highest point is at 284 m (932 ft) above sea level. The Elbe River flows through the town. The stream Košátecký potok flows into the Elbe on the northern border of Neratovice. A notable body of water is the flooded sandstone quarry Mlékojedy.

The first written mention of Neratovice is from 1227, at that time known as Neradice. It was a serf village of Chapter of St. Wenceslaus at the Prague Castle and of St. George's Convent in Prague. In the second half of the 14th century, it became a property of the Archbishopric of Prague. At the beginning of the 15th century, Neratovice was purchased by the Lobkowicz family and remained their owners for most of the time in the following centuries.

Thanks to the industrial revolution, Neratovice developed significantly in the second half of the 19th century. In 1865, the first train passed through the village along the Turnov–Kralupy line. In 1872, a line from Prague connected to it and a railway station was built. In 1874, a post office was established in Neratovice. In 1880, Neratovice separated from Lobkovice and became an independent municipality. In 1898, the railway to Brandýs nad Labem was put into operation. In 1900, a factory for the production of oil, degrass, soap and candles (later known as Lachema) was established. In 1905, a chemical factory focused especially on ammonia production (later known as Spolana) was established. Villas were built and the Neratovice region became a recreational area, especially for the inhabitants of Prague.

In 1950, an independent national enterprise Spolana Neratovice was established. In 1957, Neratovice officially became a town and the villages of Libiš, Byškovice, Lobkovice, Horňátky, Mlékojedy and Korycany were gradually associated with them. In cooperation with Spolana, a new "modern" panel-type town with abundant social facilities was intensively built. The population grew up as people were coming to Neratovice for work and housing. In 1990, Libiš became an independent municipality again.

The town is known as an industrial centre. The main company is Spolana chemical plant.