The population of school-aged children in the United States is becoming more racially and ethnically diverse. In schools, school counselors play a key role as advocates to “maintain the highest respect for student diversity,” as required in the ethical standards of the American School Counselor Association. One group represented in this diverse student body is Muslim students. However, many school counselors lack the cultural knowledge to work effectively with Muslim students in an ethical manner, despite their growing number in public schools and their frequent adverse experiences related to bullying and discrimination.