Bolsherechye (Russian: Большере́чье) is an urban locality (a work settlement) and the administrative center of Bolsherechensky District of Omsk Oblast, Russia, located 150 kilometers (93 mi) northeast of Omsk along the Irtysh River.

Bolsherechye is located about half-way between Omsk and Tara and is a convenient stopping point for many automobile and river travelers, including those on package tours of the region.

Bolsherechye Zoo is naturally stretched out through 19 hectares (47 acres) and is much more impressive than its hometown size suggests.

Being the only resident zoo in the region, it has daringly but successfully withstood the political, financial, and climatic challenges of the turbulent post-Soviet period.

The zoo opens a seasonal branch exhibit in the otherwise dominant Omsk, which to this day has only a small zoological youth station.