Foxtail or fox tail may refer to:
Plants Foxtail (diaspore), the dry spikelet or spikelet cluster of some grasses Alopecurus, foxtail grasses - the scientific name literally means "fox tail" Bromus madritensis, foxtail brome Hordeum jubatum, foxtail barley Setaria, foxtail millets Acalypha hispida, chenille plant or fox tail Asparagus densiflorus, foxtail fern Lycopodium clavatum, foxtail clubmoss Wodyetia, foxtail palm Agave attenuata, an agave species also known as the Foxtail
Other uses Foxtail Peak, Antarctica Foxtail, a character in the animated series OK K.O.! Let's Be Heroes Foxtails (band)