Bendire's thrasher (Toxostoma bendirei) is a medium-sized species of thrasher native to the southwestern United States and northwestern Mexico. It is 23–28 centimetres (9.1–11.0 in) long, with a long tail and a medium-sized bill. Coloration is grayish-brown on its upperparts with paler, faintly dark streaked underparts. The base of the lower bill is often pale, the eyes are bright yellow, and the tips of the tail are white-tipped.

Because of its similar coloration and structure to the curve-billed thrasher, the two birds are very easy to mistake for one another. The Bendire's thrasher's shorter bill is a distinguishing feature when comparing mature birds, but it is still easy to misidentify an adult Bendire's thrasher as a young curve-billed thrasher as its beak has not grown to a mature length. The Bendire's thrasher's yellow eyes and pale-based lower mandible are additional markings which aid in separation from the curve-billed thrasher.

Bendire's thrasher lives in the brush-filled deserts and valleys and drylands of the south-western United States, mainly along the southern border that Arizona and New Mexico shares with Mexico, (the Madrean sky islands, mountain range sky islands of the northern Mexican range: Sierra Madre Occidental).

The species has been described as polytypic, with two subspecies in addition to the nominate form.

Toxostoma bendirei (Coues, 1873): Arizona, New Mexico, Colorado, Nevada, Utah, California; in Mexico, Sonora, Sinaloa, and Baja California.

Toxostoma bendirei candidum van Rossem, 1942: Desert of western Mexico in western Sonora.

Toxostoma bendirei rubricatum van Rossem, 1942: Interior of southern and central Sonora and the coastal areas near Isla Tiburón.

There is also a 1988 record of it from Alberta, Canada, based on a photograph taken of the subject.