The Sich Riflemen Halych-Bukovyna Kurin () were one of the first regular military units of the Army of the Ukrainian People's Republic. The unit operated from 1917 to 1919 and was formed from Ukrainian soldiers of the Austro-Hungarian army, local population and former commanders of the Ukrainian Sich Riflemen in Austria-Hungary. The first kurin was formed in Kiev on 13 November 1917. Commanded by Col. Yevhen Konovalets, the Sich Rifles had up to 25,000 men at their peak, including artillery, cavalry, reconnaissance and machine gun units.