“Onco Critical Care” is an official journal of the Onco Critical Care Society. It was first published in August 2023. It will be published thrice in a year. It publishes original articles, reviews, and case reports in the field of critical care and onco-critical care. Articles with clinical interest and implications are given preference. The journal promotes research, and clinical practice through education and dissemination of knowledge in the field of onco-critical care.