Tal Chhapar Sanctuary is a sanctuary located in the Churu district of Northwestern Rajasthan in the Shekhawati region of India. It is known for blackbucks and is also home to a variety of birds. The sanctuary is 210 km from Jaipur on the fringe of the Great Indian Desert and situated on road from Ratangarh to Sujangarh. The Tal Chhapar sanctuary lies in the Sujangarh Tehsil of Churu District. It lies on Nokha Sujangarh state highway and is situated at a distance of 85 km from Churu and about 132 km from Bikaner. The nearest railway station is Chappar which lies on Degana-Churu-Rewari line of North Western Railways. The nearest airport is Jaipur which is 215 km from Chappar.
Tal Chhapar is a refuge of the blackbuck.
Desert fox and desert cat can also be spotted along with typical avifauna such as partridge and sand grouse.
Tal Chappar Sanctuary comes alive with the chirping of various migratory birds including Montagur's, marsh harrier, pale harrier, imperial eagle, tawny eagle, short toed eagle, sparrow hawk, skylark, crested lark, ring drove, brown dove, blue jay, southern grey shrike, indian spotted creeper, green bee eaters, black ibis and demoiselle cranes.