This study shows that adolescents and young adults with cerebral palsy experience many restrictions in eating and drinking situations leading to negative feelings and lower participation levels, while little attention is directed towards these difficulties. Regular multidisciplinary rehabilitation programs should include evaluation, advice, and intervention regarding eating and drinking ability in order to increase social participation and self-management. Implications for Rehabilitation Adolescents and young adults with cerebral palsy experience difficulties with eating, drinking, and swallowing, and they encounter difficulties in participating in mealtimes with family and friends. Although adolescents and young adults with cerebral palsy rated their eating and drinking abilities as reasonable, they reported feelings of shame, frustration, fear, distress, and concerns for the future or unknown environments. Regular multidisciplinary involvement with eating and drinking is needed for purposes of evaluation, advice, and intervention throughout the life course, adjusted to living conditions and the latest evidence. Adolescents and young adults with cerebral palsy showed limited initiative in asking for personal assistance in eating and drinking activities.