The Tickell's Brown Hornbill (Anorrhinus tickelli), also known as the Rusty-cheeked Hornbill, is a species of hornbill found in forests in southern Burma and adjacent western Thailand. It often includes the Austen's Brown Hornbill as a subspecies.

The binomial commemorates the ornithologist Samuel Tickell.

Illustration of head from W. T. Blanford's Fauna of British India: Birds

This bird fledged minutes before it was photographed