''Iridomyrmex brennani'' is a species of ant in the genus '' Iridomyrmex''. Described recently in 2011, specimens were collected from Victoria, South Australia and Western Australia in the Kambalda district.

Etymology

The species is named after Dr. Karl Brennan, who collected specimens in the Kambalda District where the species was found.

References

Iridomyrmex Hymenoptera of Australia Insects described in 2011 {{Iridomyrmex-stub