A double-tooth tobacco curing clamp comprises an upper clamping rod and a lower clamping rod, wherein upper teeth are arranged on the upper clamping rod; lower teeth are arranged on the lower clamping rod; the upper teeth and the lower teeth are meshed in a crossing way; a connecting rod is arranged between the upper clamping rod and the lower clamping rod; the connecting rod is hinged with the upper clamping rod and the lower clamping rod; a spring is arranged at the other end of the upper clamping rod or the lower clamping rod; and a buckling ring used for being sleeved on the upper clamping rod or the lower clamping rod is arranged at the other end of the spring. The double-tooth tobacco curing clamp is convenient and quick to open and close; tobacco leaves can be easily laid on a clamping plate and can be quickly taken down; through shrinkage of the spring, the tobacco leaves can be tightened, with a good effect; the labor intensity and the labor cost in a tobacco braiding link are reduced; the labor using efficiency is improved; the service life of the double-tooth tobacco curing clamp is long; and the number and the density of loaded tobacco leaves in a bulk curing barn are increased; and the tobacco leaf curing quality is improved.