PURPOSE: A seed planting device removing soil is provided to reduce work time and to increase labor efficiency as a worker stays up straight for a long time while working for a long time without need of folding a body by selectively and safely placing seed, water, or fertilizer with the seed planting device after making a supply pipe be placed in a hole formed by applying downward pressure onto soil furrow covered by plastic.CONSTITUTION: A seed planting device comprises a main body (10) in which a handle (11) is installed in an upper part allowing detachment, in which a cylinder (13) with an extended diameter is equipped to enable accommodation of a covering plastic and soil in a lower part, and in which a binding ring (15) is prepared in the upper part and the lower part a vertical movement member in which an upper part is exposed to an upper external part of a main body, a lower part is accommodated in a cylinder and the lower part is elastically drawn in and out to the lower external part of the cylinder according to applied pressure a counting member (30) which is installed on the main body and which counts vertical movement of the vertical movement member being connected to the vertical movement member a supplying pipe member (40) which is positioned in the binding ring selectively penetrating with an internal area pierced to enable selective supply of seed, water or fertilizer and which is formed to be a cylindrical shape with open left and right ends a tape measure member (50) which is equipped in a lower side of the main body and which comes in and out in a horizontal direction to the ground and a needle member (60) which is separately arranged in a side of the main body, in which a lower part is fixed being positioned in the lower part of the main body and in which an upper part is fixed on an upper part of the main body being detachable.COPYRIGHT KIPO 2013본 발명은 비닐에 의해 포장된 토사 이랑에 하향 압력을 가함으로써 포장비닐 및 토사가 일시에 제거됨으로써 씨앗을 심을 수 있는 구멍이 형성되고 동시에 형성된 구멍 안에 공급관이 삽