Autism Spectrum Disorder (ASD) is a neurodevelopmental condition characterized by significant impairments in social interaction, communication, and behavior. Children with ASD often experience sleep disturbances, including insomnia, delayed sleep onset, and frequent night awakenings, which can exacerbate core symptoms such as hyperactivity, irritability, and social deficits. These sleep issues are linked to cognitive challenges, including attention deficits, memory problems, and difficulties in emotional regulation. Research indicates that poor sleep quality in children with ASD is associated with increased behavioral problems and can negatively impact family well-being. Addressing sleep disturbances is crucial for improving the overall quality of life for children with ASD and their families. Sensory-based interventions, such as moderate pressure touch or massage, have shown promise in improving sleep quality in children with ASD. Studies have found that moderate pressure massage can have a calming effect, reducing sleep onset latency and night awakenings. For instance, children aged 5–6 years with ASD who received Qigong massage demonstrated improvements in social skills, language, and behavior. Additionally, parental massage interventions have been associated with decreased hyperactivity and impulsivity in children with ASD. These interventions are cost-effective and can be integrated into daily routines, empowering parents to support their child’s sleep and overall development. Despite the potential benefits of sensory-based interventions, there is a lack of research specifically examining the effectiveness of mother-mediated multi-sensory stimulation on sleep quality in children with ASD. This study aims to fill this gap by evaluating the impact of such interventions on sleep patterns and overall well-being in children with ASD.