Laparoscopic oophorectomy with tissue cryopreservation (OTC) for fertility preservation is usually performed prior to therapy. When fertility preservation is considered after prior open abdominopelvic tumor surgery there may be a perceived barrier to laparoscopic OTC. This study evaluates the feasibility of OTC with a laparoscopic approach after open surgery. This is a single institution retrospective study from 2011 to 2019. Planned laparoscopic OTC was performed after open surgery in 17 of 113 patients. Median age was 4.2 years. The most common diagnoses were Wilms Tumor (35%) and neuroblastoma (35%). The most common procedures were nephrectomy (41%) and exploratory laparotomy with biopsy (35%). The median amount of time between open surgery and OTC was 29 days. Sixteen (94%) had a laparoscopic OTC. Regardless of operative technique, patients resumed therapy a median of 3 days after OTC. Prior abdominopelvic surgery should not be a barrier to OTC. Laparoscopic OTC is feasible after a variety of open oncologic operations, regardless of time-interval between the procedures and without incurring a significant delay in resuming oncologic therapy.