The invention provides a field camping lighting device which employs more power supply modules, and thus can increase lighting time greatly and is especially suitable for field lighting. The field camping lighting device comprises a lamp body; the front end of the lamp body is provided with a front cover; an LED light-emitting module is installed in the front cover; the front surface of the front cover is provided with a transparent lamp cover; an inner cavity seat is installed in the lamp body; an inner cavity used for installing a dry battery is fixedly installed on the inner cavity seat; the rear end of the lamp body is sealed by a rear cap; a rear cap seat is installed in the rear cap; electrodes on the two ends of the dry battery are in contact with electrode plates on the inner cavity seat and the rear cap seat; a lithium battery is also installed in the lamp body; the lamp body is further provided with an alternating current power supply module. Moreover, the lamp body is inside provided with a power supply control module which is in control connection with the LED light-emitting module and is in control connection with a dry battery power supply component, a lithium battery power supply component and the alternating current power supply module.