This protocol details dissection of the ovaries in preparation for 10X Visium, 10X Multiomics, pathology review, and biobanking. Care must be taken to systematically divide the ovary and to maintain orientation of the specimens as they are removed using the three points of fixation for the ovary (the uteroovarian ligament, the infundibulopelvic ligament and the mesosalpinx). Once the ovary is isolated it is difficult to discern which aspect of the ovary is superior to the ovary's attachment to the mesosalpinx and which is inferior. Colored marking dyes can be used to help maintain orientation provided they do not interfere with downstream analyses.