The invention discloses a portable multi-angle adjusting table lamp. The portable multi-angle adjusting table lamp comprises an LED light emitting module, a holding piece, a lamp holder, a hanging piece, a power supply device and an electricity storage and supply device. The portable multi-angle adjusting table lamp is reasonable in design, by means of the holding piece, hanging piece and lamp holder, various use states are realized, the indoor use limitation of the table lamp is broke, the holding piece provides a hanging illumination function and is more suitable for the outdoor use, by means of the hanging piece, the portable multi-angle adjusting table lamp can be easily hung on a wall so as to meet different individual needs, and moreover, the illumination angle can be adjusted randomly through a universal connector so that the use is facilitated, and in addition, the table lamp is provided with the power supply device and electricity storage and supply device, and the power supply device or electricity storage and supply device can supply power for the LED at any time and any place even if a power supply is difficult to find at the outside; the portable multi-angle adjusting table lamp is convenient to use, safe, strong in mobility, convenient to carry, good for people to learn or entertain at any time and any place, and broad in application range.