An object of the present invention is to provide a safe and simple transfer assisting board for wheelchair users, which is capable of reducing the burden of assisting transfer and assisting the transfer, and which can also be used as a welfare device for nursing care. A board body (13) that is used when a user of a wheelchair (11) moves between the wheelchair (11) and an object (12) on which the wheelchair (11) is laid, and that is bridged between the wheelchair (11) and the object (12). It is a transfer assist board 10 for a wheelchair user, and the board body 13 includes a bridging plate portion 19 that covers a space 26 formed between the wheelchair 11 and the object 12, and a width of the leading side of the bridging plate portion 19. It has first and second laying plate portions 20 and 21 which are provided on both sides in the direction continuously in a protruding state and which can be placed on the seating surface 24 of the wheelchair 11 and the upper surface 25 of the object 12 respectively. In the base-side connection portions of the first and second laying plate portions 20 and 21 with respect to the transfer plate portion 19, rounds 22 and 23 are formed, respectively. [Selection diagram] Fig. 1【課題】移乗の自立や介助負担の軽減が可能であり、介護用の福祉機器としても活用可能な、安全で簡便な車椅子利用者の移乗用補助ボードを提供する。【解決手段】車椅子１１の利用者が、車椅子１１と車椅子１１が横付けされた対象物１２の間を乗り移る際に利用され、車椅子１１と対象物１２の間に掛け渡されるボード本体１３を備えた車椅子利用者の移乗用補助ボード１０であり、ボード本体１３は、車椅子１１と対象物１２の間に形成される空間２６を覆う掛け渡し板部１９と、掛け渡し板部１９の先側の幅方向両側に連続して突出状態で設けられ、車椅子１１の座面２４と対象物１２の上面２５にそれぞれ載置可能な第１、第２の敷き込み板部２０、２１とを有し、掛け渡し板部１９に対する第１、第２の敷き込み板部２０、２１の基側接続部分にそれぞれアール２２、２３が形成されている。【選択図】図１
