The present invention relates to a multifunctional milk bottle holder, and more particularly, to a multifunctional milk bottle holder which: is capable of providing information related to whether bottle-feeding is occurring using the inclination of the holder for feeding, wherein power is automatically turned on when a milk bottle containing liquid milk is placed in the holder for feeding; is capable of providing information related to the temperature of the liquid milk while maintaining the temperature of the liquid milk for a predetermined period of time; and has excellent price competitiveness due to reduced manufacturing costs. Also, the holder is capable of developing the senses of vision and hearing through the operation of a mobile which rotates in the holder and of a sound source generation unit, thereby ensuring ease of use.