A touch display panel comprises a display panel, a touch panel and a circuit connection board. The display panel includes a first substrate and a second substrate which are disposed oppositely. The touch panel is disposed over the display panel. The circuit connection board is disposed on the touch panel and physically and electrically connected to the touch panel. At least a portion of the circuit connection board overlaps the first substrate in a direction perpendicular to the display panel. A touch display apparatus is also disclosed.