The present invention relates to the field of information technologies, discloses a method and an apparatus for displaying a storage device partition, which facilitate user operations among storage devices. The method includes: acquiring a partition storage capacity of a storage partition and a total area of a display interface of a storage device, where display interface is used to display storage partition of storage device and name information of storage partition; determining a storage capacity percentage of the partition storage capacity in a total storage capacity of the storage device, dividing display interface into different sub-display areas according to determined storage capacity percentage and a total area of display interface, where different sub-display areas correspond to different storage partitions and are used to display name information of corresponding storage partitions; generating and displaying, a spacing line between adjacent sub-display areas, where all sub-display areas share a same vertex.