The invention discloses a convenient-to-clean automobile mudguard, which comprises a mudguard body, wherein a first installing plate is arranged above the mudguard body; a second installing plate is arranged on the first installing plate; and a water pump is also arranged on the first installing plate. The convenient-to-clean automobile mudguard has the advantages that the design is reasonable; the use is convenient; and the convenient-to-clean automobile mudguard is suitable to be popularized and used.