Vertigo lilljeborgi is a species of small land snail, a terrestrial pulmonate gastropod mollusk or micromollusk in the family Vertiginidae, the whorl snails.

[2] The type locality for this species is on the southern shore of Tresjön Lake, near Ronneby, Blekinge province, in Sweden.

[3] This species is known to occur in a number of countries and islands in Northern Europe including: The shell is ventricose, ovate, strongly glossy, very finely striate, chestnut horn-color.

[3] Aperture is quite piriform, or obliquely cordate, with 1 parietal tooth (sometimes with another punctiform one), 2 columellar teeth, the lower very small, often wanting; 2 short, high, equal, immersed teeth in the palate, bounded by a reddish-brown streak in front.

[3] Vertigo lilljeborgi, compared with Vertigo moulinsiana, is much smaller, more glossy, its whorls are more tumid, and its thinner lip lacks the broad, almost colorless margin of the latter.