This category lists sites selling the fruit of the tree Macadamia integrifolia. Its kernels are commonly known as macadamia nuts. Macadamias are known for their extremely hard shells, which are generally removed by the producer using special equipment. The nuts are particularly important to the Hawaiian Islands, where they are the third largest crop.

Sites that primarily sell macadamias online should be submitted to this category. If macadamias are just one of many nuts sold, please submit the listing to the next higher category.