Tuber microspiculatum is a species of truffle in the family Tuberaceae. Found in China, it was described as new to science in 2012. The edible species has fruit bodies up to 2.5 cm (1.0 in) wide that range in color from light yellow to reddish brown depending on their age. It is distinguished microscopically from other similar truffles by the honeycomb-like ornamentation on the surface of its spores.