The invention relates to a remote-control lawn lamp with a charging function. The remote-control lawn lamp comprises a lamp post body, a light source window, a fixed base, an infrared ray receiver, a remote control module, a light source, a charging control module, a standard USB (universal serial bus)seat and a waterproof plug, wherein the light source window is arranged on the periphery of the lamp post body and equipped with high-transmittance toughened glass; the fixed base is arranged at the bottom of the lamp post body; the infrared ray receiver is embedded in the side of the lamp post body; the remote control module and the light source are mounted inside the lamp post body; the charging control module is mounted at the top of the lamp post body; the standard USB seat is mounted on the charging control module; and the waterproof plug is mounted above the standard USB seat. The remote-control lawn lamp product with the charging function is convenient and fast to switch on and switch off and can charge mobile equipment.