An umbilical cord, umbilical cord blood and placenta collection kit, comprising: a collection case (1), and a case cover (2) hingedly connected to the collection case. The collection case is internally provided with a toolbox (3), a refrigerating box (4), and a freezing box (5). The toolbox is internally provided with a supporting plate (6). The supporting plate is provided with a receptacle (7), at least three storage slots (8), and a plurality of vial wells (9). The receptacle is internally provided with at least three vacuum blood collection tubes (10). The three storage slots are respectively provided with an umbilical cord collection box (11), a placenta collection box (12), and a blood collection bag (13). The refrigerating box is internally provided with a reagent bottle (14) containing a cell protection solution. The freezing box is internally provided with a plurality of ice packs (15). The collection kit has a simple structure, provides a comprehensive set of collection tools with clearly defined placement locations for each of the collection tools, and can be more easily used by medical personnel. In addition, the kit can be used for collecting an umbilical cord, umbilical cord blood, and a placenta at the same time. The refrigerating box provided in the kit can provide an adequate environment for tissue transportation and storage, improving the safety for the collection and transportation of the umbilical cord, the umbilical cord blood, and the placenta.Un kit de collecte de sang de cordon ombilical, de cordon ombilical et de placenta, comprenant : un boîtier de collecte (1), et un couvercle de boîtier (2) relié de manière articulée au boîtier de collecte. Le boîtier de collecte est pourvu d'une boîte à outils (3), d'une boîte de réfrigération (4) et d'une boîte de congélation (5). La boîte à outils intérieure est pourvue intérieurement d'une plaque de support (6). La plaque de support est pourvue d'un réceptacle (7), d'au moins trois fentes de stockage