The utility model discloses a combinable multi-lattice tray which comprises a tray body, a partition plate is arranged at the position, close to the right side, of the top face of the tray body, and a chopstick containing area is formed at the position, located on the right side of the partition plate, of the top face of the tray body. A first external frame and a second external frame are arranged at the positions, located on the left side of the partition plate, of the top face of the tray body, and positioning holes are formed in the top face of the first external frame and the top face of the second external frame. The device is simple in structure, capable of being used in cooperation with multiple functions according to actual conditions, multipurpose and higher in practicability, the chopsticks and the like cannot be polluted even if soup on the other side spills, cups can be placed on the two external racks, it is guaranteed that the cups cannot fall down, and the two grids, the four grids and the six grids can be selected for matching according to actual requirements.