The invention discloses a bamboo-leaf-shaped single-layer reticulated shell structure. The bamboo-leaf-shaped single-layer reticulated shell structure comprises radial straight arches arranged according to the bamboo leaf main nerve, inclined arches arranged along leaf margins on the two sides of a leaf, and connection rod parts arranged according to side nerves of the leaf. A reticulated shell hook face is equally divided into a plurality of symmetrical areas by a plurality of bamboo leaf structures formed by the radial straight arches, the inclined arches and the connection rod parts. The bottoms of the multiple bamboo leaf structures are connected with support circumferential-direction rods correspondingly to form a complete bamboo-leaf-shaped single-layer reticulated shell structure stress system. The bamboo-leaf-shaped single-layer reticulated shell structure is combined with structural morphology bionics and has the obvious shell stress characteristic. Radial and circumferential force transmission is clear and direct, the stress efficiency is high, the rigidity is high, and the material usage quantity can be reduced. The bamboo-leaf-shaped single-layer reticulated shell structure is composed of arc rod parts, shaped like a bamboo leaf, light in structure model, novel and attractive and has a very good aesthetic effect, arrangements of the rod parts can be increased or decreased flexibly according to practical situations, structure configuration is flexible and changeable, and the bamboo-leaf-shaped single-layer reticulated shell structure is suitable for various large-space public buildings.