A child bassinet includes a standing frame, and a top rail portion and a support frame portion respectively connected with the standing frame. The standing frame includes a first leg having two first side segments, and a second leg having two second side segments. The top rail portion includes a first rail respectively connected pivotally with the two first side segments and a second rail respectively connected pivotally with the two second side segments. The support frame portion includes two first bar segments that are respectively connected pivotally with the two first side segments and are fixedly connected with a first coupling part, and two second bar segments that are respectively connected pivotally with the two second side segments and are fixedly connected with a second coupling part, the first and second coupling parts being pivotally connected with each other for forming a central hinge of the support frame portion.