The utility model provides an economical and practical T-shaped glass shell clamp-type packing box, which can reduce the packing cost and the transport cost. The T-shaped glass shell clamp-type packing box comprises a box main body; an upper backing plate which is located above insertion grids, mounted in the upper part in the box main body, and kept in a horizontal direction; a lower backing plate which is located below the insertion grids, mounted in the lower part in the box main body, and kept in a horizontal direction; and the insertion grids which comprise multiple accommodating spaces used for mounting T-shaped glass shells and are located between the upper backing plate and the lower backing plate. Each of the upper backing plate and the lower backing plate is provided with multiple via holes which are arranged in a line-deviated mode in the left-right direction, and the via holes of the upper backing plate and the via holes of the lower backing plate are distributed in a staggered manner.