A rooftop fall protection anchor that comprises a horizontal plate, an anchor connection on the top of the horizontal plate, and at least one vertical member on the bottom of the horizontal plate. The horizontal plate and vertical member(s) are designed to butt against the building framing, and have holes to accommodate fasteners to attach the horizontal plate and vertical member(s) to the building framing. The anchor connection may have at least one opening to attach a connection device of a personal fall arrest system (PFAS).