Quantum secret sharing has many important applications in quantum communication and secure multiparty computing. In this work, a novel measurement‐device‐independent protocol for three‐party quantum secret sharing is put forward, in which the dealer and two sharers are required to prepare Greenberger‐Horne‐Zeilinger states and single particles, respectively, but they only need to perform single‐particle measurement. As a result, this protocol is feasible in experiments by using current technologies. More importantly, it can extend the spatial distance among three participants for quantum state transmissions at least 15.47% compared to the previous protocols.