Ільменно-бугровий заказник, Nature reserve in Astrakhan Oblast, Russia.

This protected area lies in Astrakhan Oblast and stretches across wetlands with elevated terrains containing numerous lakes and ponds. The many water bodies provide habitat for different plant and animal species.

The Russian government established this protected area in 1995 to preserve natural habitats in the region. This action aimed to safeguard endangered animal species in the Astrakhan region.

Scientists use this site regularly to monitor wildlife and observe how the region's nature changes over time. Such work demonstrates how important this place is for understanding the local environment.

Entry is limited and requires special permits obtained before your visit. Only designated routes under professional guidance are open to visitors.

The reserve's name comes from its two landforms: ilmens, shallow lakes 1–1.5 m deep between the ridges, and bugry, the parallel Baer ridges up to 20 km long, 200–800 m wide and 20 m high. The 2007 regulation split the territory into two separate clusters.