''Eupithecia juncalensis'' is a moth in the family Geometridae. It is found in the Valparaíso Region (Aconcagua Province) in Chile., 1987, The ''Eupithecia'' (Lepidoptera, Geometridae) of Chile. ''Bulletin of the American Museum of Natural History'' 186 (3): 269-363. The habitat consists of the Central Valley Biotic Province. The length of the forewings is about 9 mm for males and 9.5 mm for females. Adults have been recorded on wing in November.

Etymology

The specific name is based on the type locality.

References

Moths described in 1987 juncalensis Moths of South America Endemic fauna of Chile {{Eupithecia-stub