Oskořínek is a municipality and village in Nymburk District in the Central Bohemian Region of the Czech Republic. It has about 500 inhabitants.

The name was derived either from the Czech word oskeruše (i.e. 'service tree'; in old Czech also oskoruše) or from the personal name Oskora, derived from the name of the tree. The initial name of the village was Oskořín. From the 16th century, the diminutive form Oskořínek is used.

Oskořínek is located about 7 kilometres (4 mi) northeast of Nymburk and 42 km (26 mi) northeast of Prague. It lies in a flat agricultural landscape in the Central Elbe Table. The Ronovka Stream flows through the municipality.

The first written mention of Oskořínek is from 1451. From the early 16th century, the village was owned by the Křinecký of Ronov family. In 1623, the Oskořínek estate was bought by Albrecht von Wallenstein, who soon left it to Adam von Waldstein in exchange for another estate. In 1652, Oskořínek was bought by the Wratislaw of Mitrovice family. The most important owners of Oskořínek were the Morzin family, who ruled the estate in 1689–1807. They had rebuilt the local castle and had built new houses and farm buildings.

Historical population

Year Pop. ±% 1869 969 —     1880 1,074 +10.8% 1890 1,061 −1.2% 1900 830 −21.8% 1910 827 −0.4%	Year Pop. ±% 1921 876 +5.9% 1930 764 −12.8% 1950 710 −7.1% 1961 703 −1.0% 1970 650 −7.5%	Year Pop. ±% 1980 611 −6.0% 1991 540 −11.6% 2001 511 −5.4% 2011 535 +4.7% 2021 533 −0.4%
Source: Censuses

Oskořínek is located on the railway line Jičín–Nymburk.

Oskořínek is poor in monuments. The only protected cultural monuments are the statues of St. John of Nepomuk and Immaculate Virgin Mary, both dating from the 18th century.

• Official website