To provide an automatic feeding support device that can feed fish with a suitable amount of food using an automatic feeder at a suitable timing or assisting a user to set the automatic feeder.SOLUTION: An automatic feeding support device 1 includes: a residual amount information acquisition unit 121 for acquiring residual amount information on a residual amount of food of an automatic feeder 2 that feeds fish with food; a determination unit 122 for determining whether the residual amount of food is small enough that the residual amount information satisfies a predetermined condition; and a transmission unit 13 for transmitting order information on ordering food if the determination unit 122 determines that the residual amount of food is small enough that it satisfies the predetermined condition.SELECTED DRAWING: Figure 1【課題】自動給餌器を用いて魚に与える好適な量の餌を好適なタイミングで魚に給餌できる又はユーザによる自動給餌器に対する設定を支援できる自動給餌支援装置の提供。【解決手段】自動給餌支援装置1において、魚へ餌を与える自動給餌器2の餌の残存量に関する残存量情報を取得する残存量情報取得部121と、残存量情報が予め決められた条件を満たすほど餌の残存量が少ないか否かを判断する判断部122と、判断部122が予め決められた条件を満たすほど餌の残存量が少ないと判断した場合に、餌の発注に関する発注情報を送信する送信部13とを具備する。【選択図】図1