Emotional disorder (ED) in children is a broad term that refers to a range of mental health conditions that affect a child's emotional well-being and ability to function effectively in everyday life. ED can manifest in many ways, including excessive anxiety, depression, mood swings, hyperactivity, and difficulty regulating emotions.

Some of the most common types of emotional disorders in children include anxiety disorders, such as generalized anxiety disorder, separation anxiety disorder, and panic disorder; mood disorders, such as major depression and bipolar disorder; and disruptive behavior disorders, such as oppositional defiant disorder and conduct disorder.