Samuel Korecki (c. 1586 – 27 June 1622) nobleman (szlachcic) of the Polish–Lithuanian Commonwealth, adventurer and military commander carrying a titular rank of colonel.

He fought under hetman Stanisław Żółkiewski at Guzow and Kłuszyn during the Dimitriads Polish-Muscovy Wars, where in 1611 during terrible winter he brought supplies to the Polish forces in the Moscow Kremlin.

During the Moldavian Magnate Wars in 1616 duke Samuel, commanding his own private army and against the wishes of his king Sigismund III Vasa, invaded the Ottoman vassal Moldavia and after two victorious battles, Khotyn and Bender, was finally beaten by the Turks at the battle of Sasowy Róg (1616) near Ștefănești, and he was taken prisoner.

In spring 1618 Samuel soon again took to the field as the Moldavian Magnate wars caused an increase in Tatar raid into the Commonwealth.

The Ottomans buried him in an unmarked grave, but his servant dug up his body and secretly smuggled it from Istanbul to Poland, where he was re-interred at his home of Korets.