Khar sun may refer to:

• Khar sun Olya
• Khar sun Sofla

• Specialist school
• Specialist Schools and Academies Trust
• Specialist Trakker
• Speciality act
• Speciality acts
• Speciality chemicals
• Speciality good
• Speciality goods
• Specialization map
• Specialization of labour
• Specialized agency of the United Nations
• Specialized camping
• Specialized Criminal Court
• Specialized Criminal Court (Saudi Arabia)
• Specialized Educational Scientific Center
• Specialized educational scientific center
• Specialized high school
• Specialized investment fund
• Specialized-lululemon
• Specialized Master
• Specialized Mathematical School
• Specialized municipalities of Alberta
• Specialized municipality
• Specialized organism
• Specialized reporting