The invention discloses a dropping method for ultra high molecular weight polyethylene fiber gel-spun fibers. The gel-spun fibers sprayed out by a spraying plate is drafted by a drafting roller assembly after being coagulated by coagulating bath, so as to prolong winding time of macromolecules in the gel-spun fibers; meanwhile putting the gel-spun fibers at different drafting rollers on the drafting roller assembly and uniformly dispersing the gel-spun fibers into at least two groups for dropping; and at last respectively dropping the gel-spun fibers into fiber collection buckets to acquire gel-spun fiber precursors. The dropping method for the ultra high molecular weight polyethylene fiber gel-spun fibers provided by the invention, dispersion of fineness distribution of the finished product is reduced, and irregularity of a single fiber roll is also greatly improved; when the dropping method provided by the invention is used for manufacturing fibers of 200D and below, winding rollers in a spinning section is greatly reduced, technology stability is high, the gel-spun fibers are uniformly shrunk, and the qualification rate of the finished product is significantly improved.