A computer implemented method for press forming analysis using a finite element method analysis system, comprising the steps of: calculating a data representing a shape of and a distribution of residual stress in a press-formed part before being released from a press die, and performing a coordinate transformation on a basis of the data before being released from the press die to calculate a distribution of stress (a) before being released from the press die in a local coordinate system; performing a springback analysis on a basis of the data before being released from the press die, wherein the performing of the springback analysis includes: (i) calculating a distribution of residual stress in the press-formed part after being released from the press die and performing the coordinate transformation to calculate a distribution of residual stress (b) in the press-formed part in the local coordinate system; and (ii) calculating a first shape data (d) of the press-formed part after being released from the press die; calculating a difference (a - b) between the distributions of stress (a) and (b) as a springback effective stress (SB effective stress), performing a coordinate transformation to calculate a distribution of SB effective stress in a global coordinate system, changing or removing the SB effective stress in an analysis target region in the distribution of SB effective stress to calculate a second distribution of SB effective stress in the press-formed part, and performing the springback analysis to calculate a second shape data (c) of the press-formed part after being released from the press die; and calculating a difference (c - d) between the second shape data (c) and the first shape data (d) to determine a degree of influence of the analysis target region on the overall shape. calculating a data representing a shape of and a distribution of residual stress in a press-formed part before being released from a press die, and performing a coordinate transformation on a basis of the data before being released from the press die to calculate a distribution of stress (a) before being released from the press die in a local coordinate system; performing a springback analysis on a basis of the data before being released from the press die, wherein the performing of the springback analysis includes: (i) calculating a distribution of residual stress in the press-formed part after being released from the press die and performing the coordinate transformation to calculate a distribution of residual stress (b) in the press-formed part in the local coordinate system; and (ii) calculating a first shape data (d) of the press-formed part after being released from the press die; (i) calculating a distribution of residual stress in the press-formed part after being released from the press die and performing the coordinate transformation to calculate a distribution of residual stress (b) in the press-formed part in the local coordinate system; and (ii) calculating a first shape data (d) of the press-formed part after being released from the press die; calculating a difference (a - b) between the distributions of stress (a) and (b) as a springback effective stress (SB effective stress), performing a coordinate transformation to calculate a distribution of SB effective stress in a global coordinate system, changing or removing the SB effective stress in an analysis target region in the distribution of SB effective stress to calculate a second distribution of SB effective stress in the press-formed part, and performing the springback analysis to calculate a second shape data (c) of the press-formed part after being released from the press die; and calculating a difference (c - d) between the second shape data (c) and the first shape data (d) to determine a degree of influence of the analysis target region on the overall shape.