The invention relates to a multifunctional culture dish stand. The multifunctional culture dish stand comprises a base, a fixing column A and a fixing column B. The lower end of the fixing column A and the lower end of the fixing column B are connected to the base, the upper end of the fixing column A and the upper end of the fixing column B are connected through a connecting rod, a plurality of holders used for carrying culture dishes are distributed between the connecting rod and the base, each holder is connected to the fixing column A through a rotating and connecting assembly with the two-direction rotation degree of freedom, each holder can rotate out or reset around the fixing column A and overturn around the self-axis, partition plates used for preventing the holders from automatically overturning after reset are further arranged below the holders, and the partition plates are fixedly connected with the fixing column A and the fixing column B. The culture dish stand can be used for air-drying, moving, storing and sterilizing the culture dishes in a batched mode, can also be used for mass preparation of sterilized agar culture media, mass inverse culture of microorganisms and the like and integrates multiple functions, and the resource utilization rate is remarkably increased.