Abstract: A signpost support bracket includes a generally L-shaped ground bracket having a ground engaged horizontal leg and an upstanding leg adapted for detachable securement to the lower end of a signpost. An elongated ground spike is driven through a hole in the horizontal leg to rigidly secure the bracket and signpost relative to the ground. The ground spike hole is spaced sufficiently from the signpost and upstanding leg of the ground bracket to provide vertical clearance above the spike for driving the spike into the ground.