BackgroundMental health concerns in children with disabilities are common and have a significant and negative impact. Clinicians have reported high demand for this population to receive early, targeted, and family-centred mental health interventions.ObjectiveWe sought to map out and describe existing pediatric mental health services/resources for children with disabilities and their families across clinical sites and local and online communities.MethodsUsing a mixed-method triangulation study design, we outreached to clinical managers at the participating clinical sites and conducted a rapid online search of local in-person, telehealth, and web-based information. The nature, access method, admission criteria, target, focus, and other pertinent information were recorded and analyzed using descriptive statistics and a narrative synthesis approach.ResultsEighty-one (n= 81) services/resources (in-person,n= 48; telehealth,n= 10; web-based information,n= 33) were identified. Few (n= 6, 13%) in-person services had a method of care access through an online booking portal. Nearly half of in-person resources (n= 23, 47%) had admission criteria specific for children with disabilities (e.g., diagnosis, age limit), and many (n= 32, 67%) required a formal referral. A small number of in-person and telehealth services targeted the mental health concerns of the entire family (n= 23, 47%;n= 2, 20%). Very few (n= 13, 16%) services incorporated follow-up support. Important gaps emerged for certain populations (e.g., children with cerebral palsy). Practitioners’ inadequate training when intervening with co-existing mental health demands of children with disabilities was noted by clinical managers.ConclusionFindings could be used to create a user-friendly database to easily identify suitable services and to advocate for services/resources that are lacking.