To provide a combination faucet which allows even a faucet user who does not have any technical knowledge to easily adjust a position of a warmth control handle in a rotation direction to a proper position.

A combination faucet is configured by connecting in an integral rotary state a warmth control shaft 42 which is provided in a faucet body 10 and revolved to move a combination valve element, and a rotary warmth control handle 12 by engaging male serration section 62 at a side of the warmth control shaft 42 and a female serration section 84 provided in the warmth control handle 12. In the warmth control handle 12, an engage member 80 which includes male serration sections 84 at three positions in a circumferential direction is provided rotatable integrally with the warmth control handle 12 and movable in a radial direction. More over, there are provided a leaf spring 86 which energizes the engage member 80 inward in the radial direction to engage it with the male serration section 62, and a disengage member 88 which is depressed in an axial direction to retract the engage member 80 outward in the radial direction and disengages the engage member 80 from the male serration section 62.