Polyergus nigerrimus

{{short description|Species of ant}}

{{Italic title}}

{{speciesbox

|image = Polyergus nigerrimus casent0173329 profile 1.jpg

|image_caption = Polyergus nigerrimus worker

|status = VU |status_system = IUCN2.3

|status_ref = {{cite iucn |author=Social Insects Specialist Group |date=1996 |title=Polyergus nigerrimus |volume=1996 |page=e.T17929A7636806 |doi=10.2305/IUCN.UK.1996.RLTS.T17929A7636806.en |access-date=16 November 2021}}

| taxon = Polyergus nigerrimus

| authority = Marikovsky, 1963

|synonyms =

}}

Polyergus nigerrimus is a species of slave-making ant in the subfamily Formicinae. It is native to Russia.