Globally exacerbated surgical waitlists have provided the opportunity to reflect on prioritization and resource allocation decisions. The unique circumstances of paediatric surgery and consequences of surgical delay prompted the study reported in this paper. As part of a larger project to attend to prioritization in our surgical waitlists, we conducted a Quality Improvement study, the purpose of which is to understand surgeon's perspectives regarding the ethical and practical realities of surgical prioritization at our institution. The study comprises semi-structured interviews with nine full-time paediatric surgeons from a variety of subspecialties conducted at our institution, which is a tertiary paediatric hospital with ten surgical subspecialties in a publicly funded healthcare system. Participants articulated how they prioritize their waitlists, and how they understand ethical prioritization. These findings resonate with the growing public concern for ethical practice in healthcare delivery and transparency in prioritization and resource allocation practices. Specifically, more transparency, consistency, and support is required in prioritization practices. This work highlights the importance of institutional dialogue regarding surgical case prioritization. Because quality improvement work is necessarily site-specific, concrete generalizations cannot be offered. However, the insights gleaned from these interviews and the process by which they were gleaned are a valuable knowledge-sharing resource for any institution that is interested in ongoing quality improvement work. The objectives here were to clarify the goals of prioritization within the institution, improve prioritization practices, and make them more ethical and transparent.