This article investigates the main impacts of intrapreneurship on innovation in the public sector, addressing the main contributions to the development of innovation in the public sector and how intrapreneurship can enhance the paradigm shift and the transformation of the “ status quo ”. Using an integrative literature review approach, the research was conducted in three databases (Scopus, Web of Science, Scielo) and Google Scholar, with descriptors such as ” Intrapreneurship “, “Innovation” and “Public Sector”. 114 primary studies were initially selected, which went through a selection and peer review process, resulting in 24 final articles. Intrapreneurship is fundamental for significant and impactful innovation, bringing agility, the ability to deal with opportunities and an open culture. It influences innovation by bringing values such as being productive with fewer resources and engaging employees around a greater purpose. Its impacts include greater competitiveness, performance aligned with innovation, implementation of new ideas, improvement in the quality, accessibility and effectiveness of services for citizens.