A child stroller frame includes a first frame portion including a handle frame segment and a front leg segment pivotally connected with each other, a second frame portion pivotally connected with the front leg segment, a pivoting part having one end fixedly connected with a wheel support member and another end pivotally connected with the second frame portion, and a linkage movably coupling the first frame portion to the pivoting part. The linkage has a first end pivotally connected with the front leg segment, a second end pivotally connected with the pivoting part, and an intermediate portion between the first end and the second end that is pivotally connected with the second frame portion, whereby the first frame portion and the wheel support member are movably linked for folding in a concurrent manner toward the second frame portion.