Epiphthora dinota is a moth of the family Gelechiidae. It was described by Alfred Jefferis Turner in 1933. It is found in Australia, where it has been recorded from Queensland.[1]
The wingspan is about 13 mm. The forewings are white with fine scanty fuscous irroration. The markings are dark fuscous. There are subcostal dots at one-fifth and two-fifths and a spot above the mid-dorsum, obliquely placed, followed by a median dot. There is also a subapical dot. The hindwings are whitish.[2]