Agonopterix rubristricta is a moth in the Depressariidae family. It was described by Walsingham in 1912. It is found in Guatemala. The wingspan is about 24 mm. The forewings are greyish brown, with a strong purplish vinous suffusion. There is a series of irregular pale ochreous spots and streaks along the costa, some groups of white scales below its middle and outer third, and a bright longitudinal brick-red streak below the costa, at about one-third from the base. Below this are two black spots on the disc, one below the other, followed by a streak of white scales, with one or two brick-red scales at its outer end. On the outer end of the cell is a small white spot, there is also an outwardly oblique whitish streak arising from the dorsum, close to the base. Some lines of alternate pale c