To provide a simple sorting device for fruits capable of sorting round fruits without using a tray and not branching a conveying line of a conveyor for conveying the fruits.

Recessed parts 53a are directly formed on a conveying face of the conveyor 14 at a constant pitch, and the round fruits are placed on the recessed parts 53a. The data on grades of the fruits is tracked, and the fruits are packed in a case by grade. Whereby the fruits can be sorted and packed in the case without using the tray. Further as the conveying line of the conveyor 13 is not branched and joined, the conveying line can be formed into a straight simple line.