The invention discloses a gypsiferous salt stratum geological layering method. The gypsiferous salt stratum geological layering method comprises the steps that seismic data of a survey region are obtained, precisely processed and explained, and the top, the bottom and the thickness of a gypsiferous salt stratum are predicted; inversion prediction is carried out on an internal lithological character of the gypsiferous salt stratum; logging is tracked and analyzed, and the gypsiferous salt stratum is layered by combination of auxiliary judgment of logging parameters. The precise processing and explaining of seismic data, lithological character inversion and logging tracking and analysis are combined, then tracking, explaining and analysis while drilling are flexibly applied to the logging layering process, and then the logging parameters are compared and analyzed, so that the gypsiferous salt stratum is layered better.