Aluona Hydrographical Sanctuary

The Aluona Hydrographical Sanctuary () is a protected area of a state importance in Josvainiai Eldership of Kėdainiai District Municipality and Babtai Eldership of Kaunas District Municipality, in central Lithuania. It was established in 1992 and covers an area of . It covers the middle and the lower course of the Aluona. The sanctuary starts in Skaistgiriai village surroundings and ends near the Aluona confluence with the Nevėžis.
The aim of the sanctuary is to protect a picturesque valley of the Aluona river with clearly seen erosive relief forms and the natural loopy course of the river. 