Systems thinking can be explained as the ability to see the whole beyond its parts and to see the parts in the context of the whole. As a holistic management approach, systems thinking enables managers to cope with increasing complexity and change. Given the inherent complexity of school organizations within dynamic educational environments, systems thinking can significantly benefit the realm of school leadership. Despite its potential contribution, the available knowledge on systems thinking in school leadership is meagre. This article seeks to identify possible avenues for research regarding systems thinking in school leadership, suggesting aspects of this leadership approach that are worthy of further academic exploration.