Polish 2nd Legions Infantry Division (2. Dywizja Piechoty Legionów) was a tactical unit of the Polish Army between the World Wars. Formed on February 21, 1919, in the towns of Zegrze and Jablonna near Warsaw, and composed mostly of veterans of the Polish Legions in World War I, the unit saw extensive action during the Polish-Bolshevik War and the Invasion of Poland.
During the Polish-Bolshevik War the division was commanded by Henryk Minkiewicz and Michal Zymierski. In a later stage, it took part in the Battle of Niemen as part of the Third Army. In the Second Polish Republic, the unit's headquarters were stationed in Kielce, with some regiments in the garrisons of Sandomierz and Jarosław. During that time its commanders included General Aleksander Narbutt-Łuczyński (1921 - 1930), General Juliusz Zulauf (1930 - 1938) and Colonel Edward Dojan-Surówka (1938 - Sept. 8 1939).
In 1921 - 1939, the division's headquarters was garrisoned in Kielce. Its 2nd Legions' Infantry Regiment was located in Sandomierz, 3rd Legions' Infantry Regiment was located in Jaroslaw, 4th Legions' Infantry Regiment was stationed in Kielce. Other subunits, such as 2nd Light Artillery Regiment, were scattered in different towns of northern Lesser Poland.