Pectinivalva quintiniae is a moth of the Nepticulidae family. It is found in northern New South Wales (Border Ranges National Park) and southern Queensland (Lamington National Park). The wingspan is 4.7–4.8 mm for males and 5.0–5.8 mm for females. The thorax, tegulae and forewings are uniform shining fuscous with strong blue to violet reflections. The hindwings are grey.