The invention discloses a manufacturing method for manual raw ginger juice powder. The manufacturing method comprises the following steps: (1) selecting fresh ginger which is free of pests and diseases and is not sulfur ginger, and putting the fresh ginger into clean water for soaking for 20 min; (2) adopting old vegetable sponge to wipe out soil on the fresh ginger, and washing; (3) adopting a press machine for smashing, putting into a vessel for pounding, and adopting a stone mill for milling into paste; (4) mixing ginger paste and water according to the ratio of 4:6, uniformly stirring, putting into a cotton bag, squeezing and taking out juice; (5) putting the juice into a centrifugal machine for separating and dehydrating to obtain juice powder, drying the centrifuged juice powder in the shade or drying the centrifuged juice powders at the low temperature; (6) sterilizing and packaging. In the manufacturing process, the fresh ginger is prevented from being neutralized or damaged by sunshine and the high temperature, pure natural ingredients of the fresh ginger are preserved, ginger juice power and ginger oleoresin are obtained, and the fresh ginger is completely and reasonably utilized.