The utility model discloses a combined office supply storage rack. The office table comprises an office table body, two sliding grooves which are symmetrically distributed about the central axis of the office table body are formed in the top of the office table body. And supporting box bodies are slidably connected to the two sides of the inner wall of the sliding groove, first containing plates are connected to the inner walls of the supporting box bodies through bolts, partition plates distributed at equal intervals are connected to the tops of the first containing plates through bolts, anda potted plant containing frame is connected to one side of the top of the office table body through bolts. According to the utility model, the structure is simple, a sliding groove, a fixing block, afastening bolt, a supporting box body, a first placing plate, a second placing plate, a partition plate and a sliding plate are arranged; office materials are placed on the first placement plate andthe second placement plate, the partition plates and the sliding plates can fix the office materials, the supporting box body is clamped in the sliding grooves, the supporting box body is fixed through the fastening bolts installed on the fixing blocks on one side of the supporting box body, and disassembly and assembly are very convenient.