Pachycondyla aberrans is an extinct species of formicid in the ant subfamily Ponerinae known from a single fossil found in Russia.

[1] The specimen was described from a compression fossil preserved in diatomite deposits of the Bol’shaya Svetlovodnaya site.

The fossil-bearing rocks preserve possibly Priabonian plants and animals which lived in and around a small lake near a volcano.

[1] The incomplete adult of P. aberrans is missing its head and a portion of the gaster, making determination of its sex impossible, with male or a queen as possibilities.

The preserved portions of the ant indicate a body length of 6–7 mm (0.24–0.28 in), with a tall petiole node between the thorax and the gaster.