To provide a multi-liquid mixing apparatus that stably holds a stirring member even if used in an environment where the posture is varied.

When the stirring member 31 installed in a stirring space 11 rotates integrally with a rotary driving member 45 by a magnetic attraction between a magnet 48 on the driving side and a magnet 44 on the driven side, the plurality of types of liquids are stirred by stirring blades 37 to obtain mixed paint. A bearing means for holding the stirring member 31 is provided with: a pair of shaft ends 39, 40 provided on both ends in the rotary shaft direction of the stirring member 31; and a pair of support parts 13, 19 that are provided in the stirring space 11 and engage the pair of shaft ends 39, 40 in the manner capable of relatively rotating and capable of controlling the play in the rotary shaft direction and the radial direction of the stirring member 31.