Grocery Store is a dataset of natural images of grocery items. All natural images were taken with a smartphone camera in different grocery stores. It contains 5,125 natural images from 81 different classes of fruits, vegetables, and carton items (e.g. juice, milk, yoghurt). The 81 classes are divided into 42 coarse-grained classes, where e.g. the fine-grained classes 'Royal Gala' and 'Granny Smith' belong to the same coarse-grained class 'Apple'. Additionally, each fine-grained class has an associated iconic image and a product description of the item.