The invention provides an anti-rockfall and shading shed structure for an inter-tunnel bridge. The anti-rockfall and shading shed structure comprises a tension bearing structure, connecting pieces andshading cloth. The two ends of the inter-tunnel bridge are respectively and fixedly provided with a bearing and pulling structure, the two bearing and pulling structures are connected through the connecting pieces, the connecting pieces are arranged in the width direction of the inter-tunnel bridge, and the connecting pieces are covered with the sunshade cloth. By the adoption of the scheme, pulse force on falling rocks can be effectively unloaded, impact of the falling rocks on bridges between tunnels is prevented, the whole tunnel is light, convenient and fast to use, construction is easy,prefabrication and splicing are achieved, the construction period is shortened, the sunshade effect is achieved, the visual fall of a light and shade alternating area is reduced, and the safety performance is greatly improved.