Parental alienation, a term describing efforts by one parent to disrupt a child’s relationship with the other parent, is a complex and emotionally charged issue. In Washington State, where family law prioritizes the best interests of the child, understanding the legal context and consequences of parental alienation can be vital for parents seeking custody or dealing with alienating behaviors. This article explores the implications of parental alienation in Washington, relevant statistics, and legal options available to parents seeking to protect their relationship with their child.