Punctum blandianum is a species of small air-breathing land snail, a terrestrial pulmonate gastropod mollusc in the family Punctidae, the dot snails.

The shell of P. blandianum is between 1.1 and 1.3 mm wide.

The outer shell surface has a sculpture of radial striae, which are obvious under magnification.

[1] This species is found in the United States, in the states of Tennessee, Virginia and Alabama.

[2] Population sizes of Punctum blandianum have been observed to be five times larger on highly acidic sites than on basic sites.