The utility model discloses a double-wing side-flanged cigarette case, which belongs to the technical field of cigarettes. The cigarette case consists of two small case bodies used for storing the cigarettes with the bottoms being connected with each other to relatively fold and form to a big case body; each small case body is provided with an inner cover; the big case body is provided with an outer cover. A groove which provides convenience for taking the cigarettes is arranged on each small case body. The small case body is used for storing the single-row cigarettes or the double-row cigarettes. The double-wing side-flanged cigarette case has reasonable design and simple and novel structure, special function and convenient use; the need of using various sizes and types of the cigarettes is satisfied, and the cigarette case also ensures the sanitation and improves healthy level of people.