The Clare Under-21 Hurling Championship is an annual Gaelic Athletic Association club competition between the under-21 Hurling clubs in Clare.

The current (2024) county champions are the amalgamation of Scariff/Ogonelloe who defeated their East Clare rivals Feakle/Killanena on a score line of 3-10 to 0-11 in Dr Daly Park, Tulla on Saturday December 14th.