Purpose: The purpose of this scientific article is to explore the concept of green innovations and responsible leadership in the healthcare sector in Nigeria. The study aims to examine the role of responsible leadership in promoting and implementing green innovations in healthcare facilities, assess the current state of green practices and technologies in Nigerian healthcare, and identify the potential benefits and challenges associated with integrating sustainable practices into the healthcare sector. Design/methodology/approach: This article analyses the official statistics and reports about Healthcare, Green Growth, and Green Innovation (GI) in Nigeria. The selected documents were carefully reviewed, and key findings, trends, and recommendations related to green innovation in Nigeria were extracted and analyzed. The analysis aimed to understand the current state of green innovation in Nigeria, identify barriers and opportunities, and propose strategies for promoting and implementing green technologies and practices in various sectors of the economy. Findings: The findings reveal the significance of responsible leadership in driving the adoption of green innovations in Nigerian healthcare facilities. Responsible leaders play a crucial role in setting a vision for sustainability, promoting ethical behavior, fostering stakeholder engagement, and creating a culture of environmental responsibility within healthcare organizations. The study identifies successful examples of green innovations in healthcare facilities, such as energy-efficient systems, waste management practices, and sustainable procurement strategies. It also highlights the positive impacts of green innovations on reducing carbon emissions, improving patient outcomes, and enhancing the overall sustainability of healthcare operations. Research limitations/implications: the study focuses solely on the healthcare sector in Nigeria, and the findings may not be applicable to other countries or regions. The research relies on online available statistics, data and subjective perceptions of responsible leadership and green innovations, which may introduce biases or limitations in the findings. Future research should consider larger sample sizes and quantitative analysis to provide a more comprehensive understanding of the relationship between responsible leadership and green innovations in the healthcare sector. Additionally, investigating the barriers and facilitators of implementing green innovations would provide valuable insights for policymakers and healthcare leaders. Practical implications: The study suggests that healthcare organizations should explore and adopt green innovations to enhance sustainability. By adopting green innovations, healthcare leaders can demonstrate their commitment to sustainable practices and set an example for others in the industry. Originality/value: This scientific article contributes to the existing literature by examining the link between green innovations and responsible leadership in the Nigerian healthcare sector. It highlights the importance of responsible leadership in driving sustainable practices and promoting environmental responsibility in healthcare organizations. The study provides insights into the potential benefits of integrating green innovations, such as reducing environmental impact, improving resource efficiency, and enhancing patient satisfaction. The findings of this research can inform policymakers, healthcare administrators, and leaders in the sector about the value of responsible leadership in fostering a culture of sustainability and facilitating the adoption of green innovations in the Nigerian healthcare sector. (original abstract)