The invention discloses a respiratory pathogen multi-detection reagent kit. The respiratory pathogen multi-detection reagent kit has the advantages that the respiratory pathogen multi-detection reagent kit is based on multi-PCR (polymerase chain reaction) technologies, detection results can be determined by the aid of fluorescence resonance energy transfer via the melting temperature ranges, the respiratory pathogen multi-detection reagent kit can be used for qualitatively simultaneously detecting 16 types of respiratory pathogens, the 16 types of respiratory pathogens include 12 types of RNA(ribonucleic acid) viruses (influenza A viruses, influenza B viruses, H1N1 influenza A viruses, type A and type B respiratory syncytial viruses, type -1 / -2 / -3 parainfluenza viruses, type OC43 coronaviruses, type 229E coronaviruses, rhinoviruses and human metapneumovirus), 2 types of DNA (deoxyribonucleic acid) viruses (adenoviruses and bocavirus) and 2 types of bacteria (mycoplasma pneumoniae andbordetella pertussis), the respiratory pathogen multi-detection reagent kit is high in detection sensitivity, and the sensitivity even can reach 1 copy / reaction; the multi-detection reagent kit is good in specificity, and negative results of pathogens which have identical sampling sites and similar pathogenic mechanisms and are not in the detection range of the respiratory pathogen multi-detectionreagent kit can be obtained; the respiratory pathogen multi-detection reagent kit is short in operation time and easy to operate and can be used for quickly detecting the 16 types of respiratory pathogens in a single tube of a reaction system, the results are clear and are easy to interpret, and the like.