Abstract: A gasket structure and a moka coffee pot are provided. The gasket structure includes an upper pot body, a lower pot body, and an annular body. The annular body includes an outer annular wall, an inner annular wall, and an end surface arranged between the outer annular wall and the inner annular wall. A filter mesh having a sheet structure is arranged at a center of the annular body, an outer wall of the filter mesh is closely attached to the inner annular wall of annular body, and the filter mesh has an annular end facing outward. The filter mesh is placed inside the annular body, the annular end is supported on the end surface, a local protrusion is formed by protruding outward along the outer annular wall of the annular body, and the local protrusion is in close contact with an inner wall of the upper pot body.