BackgroundChildren and young people living in and leaving care are known to have experienced significant childhood adversity and trauma resulting in potentially deleterious impact on their health and well‐being across the life course. Studies point to the complex needs of this population who may benefit from allied health professional (AHP)‐related support with limited studies located. This review sought to address this gap by systematically scoping empirical literature focused on the provision of AHP support to this cohort of children and young adults to assist an understanding of the service needs for this vulnerable population.MethodsThis scoping review followed Arskey and O′Malley's five steps framework (2005) to identify and review relevant literature. A focus on identifying the evidence, challenges and gaps in research relating to AHP support for children and young people living in and leaving care was initially agreed, followed by a systematic search using a combination of three key concepts to identify relevant studies in five AHP disciplinary areas to identify best evidence in the past decade (2011–2021). Study inclusion criteria were based on empirical studies of children and young people living in care (0–17 years) and leaving care (18–25 years). A data extraction table was formulated as a means of charting the data, aligned with the scope and objectives of this review. Finally, data were subsequently collated, synthesised and reported based on key thematic areas emerging from included studies regarding AHP support to children and young people living in and leaving care.ResultsA total of 13 studies met the review inclusion criteria. Included studies reported specifically on speech and language therapist (SLT; n = 5), occupational therapist (OT; n = 3) and arts‐based therapies (n = 5). No studies were identified with regard to the use of physiotherapy and dietetics with this population. Results indicated that children and young people living in and leaving care have high rates of speech, language, communication and sensory needs. More rigorous screening, assessment and early intervention were identified as essential for this vulnerable group. Increased multidisciplinary collaboration and OT support for young adults in preparation for transition to independent living was identified as an urgent requirement. Included studies indicate promising results in relation to access to arts‐based therapies with particular reference to identity formation for children and young people living in and leaving care.ConclusionsAlthough evidence of effectiveness remains limited, AHP service provision (specifically speech and language therapy, occupational therapy and arts‐based therapies) has the potential to contribute positively to addressing the complex and interacting needs of this vulnerable population. As a result, it is recommended that AHP service provision is integrated into the collaborative, multidisciplinary care available to children living in and leaving care. More extensive, higher quality research related to the benefits of AHP provision for this population of children and young people is essential to provide a more robust evidence base across the various professional disciplines that constitute allied health provision.