Abstract: A multipurpose concrete form tool (10) is provided which is designed to facilitate assembly and disassembly of concrete forms made up of side-by-side form panels (40). The tool (10) includes a primary handle (12), an upper hammer head (14) having a striking section (22) and a rearward claw section (24), and a lower, transversely oriented auxiliary handle (16). The striking section (22) presents a substantially flat striking surface (28) as well as rearwardly extending, top and lateral surfaces (30, 32, 34), which are also substantially flat and perpendicular to the surface (28). The claw section (24) is preferably of unitary, imperforate construction, presenting a rearmost solid claw surface (36). The tool (10) facilitates attachment and detachment of form panel-connecting wedge pins (50, 52), manipulation of individual form sections (40), and removal of residual concrete (54).