The invention relates to the field of product detection, in particular to an intersected hole position detecting tool which can quickly accurately detect whether position relation among cross-shaped holes accords with specifications or not and comprises a standard seat. Positioning blocks are arranged at two ends of the standard seat, a measuring hole is arranged on each positioning hole, a measuring pin is arranged in each measuring hole, a positioning shaft is arranged in the middle of the standard seat, and a groove corresponding to the aperture of the measuring holes is arranged on the positioning shaft.