Problem to be solved: to provide an agricultural water supply faucet which can be easily maintained even when foreign matters are blocked.Solution: the agricultural water supply plug 12 includes a valve box 20 having a discharge port 26, a valve body 32 capable of opening and closing a water passage in the valve box, and a splash preventive cover 36 for preventing the water from being discharged from the discharge port. The splash prevention cover is formed so as to be able to take an exposed state to expose the discharge port in addition to the splash prevention state to prevent the splashing of water from covering the outside of the outlet.Diagram【課題】仮に異物が詰まっても容易にメンテナンスできる農業用給水栓を提供する。【解決手段】農業用給水栓12は、吐水口26を有する弁箱20、弁箱内の通水路を開閉可能な弁体32、および吐水口から吐出される用水の飛散を防止する飛散防止カバー36を備える。この飛散防止カバーは、吐水口を外側から覆って用水の飛散を防止する飛散防止状態に加えて、吐水口を露出させる露出状態を取り得るように形成される。【選択図】図5