The invention provides a contact person information display method and a mobile terminal in order to solve the problem that the existing way to sort the contact persons in a contact person list according to the English alphabets corresponding to the names of the contact persons makes it inconvenient for users to quickly search for an appropriate contact person. The display method of the inventionincludes the following steps: acquiring the current time and the current location of a mobile terminal; acquiring at least one target contact person tag corresponding to the current time and the current location according to the call history information, wherein the call history information includes multiple records, and each record stores the call time, the call location and the contact person tag of the call contact person; and displaying each target contact person tag and the contact information of a target contact person corresponding to each target contact person tag. According to the embodiment of the invention, possible contact persons are provided for users in the current environment according to the time and location change of users, so that users can quickly search for an appropriate contact person, and the time needed to search for a contact person is reduced.