A sound box oil lamp comprises an outer shell, a sound box assembly mounted in the outer shell, a light source assembly mounted in the outer shell and a lampshade covering the light source assembly. The light source assembly comprises an LED light and a light adjusting device. The light adjusting device comprises a light knob, a position adjusting part and a transmission gear. A rack is arranged in the middle of the position adjusting part and engaged with the transmission gear. The light knob is fixedly arranged on the transmission gear. By rotating the light knob, the transmission gear drives the position adjusting part to ascend, the LED light is gradually brightened, and when light needs to be dimmed or turned off, the light knob is adjusted in the opposite direction. The sound box oil lamp disclosed by the invention has the functions of a sound box while having the illumination function, the light knob can linearly adjust the brightness of the light while capable of adjusting an LED filament to ascend and descend, the light adjusting device is electrically connected with the filament through contact between contacts, and thus the LED light can be turned on and off more easily and conveniently. The sound box oil lamp is simple in structure, easy and convenient to operate, attractive in appearance and high in practicability and has high popularization significance.