The invention relates to a hand-held vacuum cleaner and a dual-working-mode vacuum cleaner. The hand-held vacuum cleaner comprises a housing, a motor assembly arranged in the housing and used for generating dust suction negative pressure; a dust cup assembly, wherein the dust cup assembly is connected with the housing; a handle assembly, the handle assembly being arranged on the housing. The handle assembly includes a first grip region and a second grip region, wherein gripping directions of the first grip region and the second grip region are different. The hand-held vacuum cleaner has a first grip area and a second grip area different from the grip direction of the first grip area, and the user can select different grip areas to grip according to the current position to be cleaned, thereby obtaining better operation comfort.