Boi () is a residential town and the chief settlement of Boi Union Council in the Abbottabad District of Khyber Pakhtunkhwa province, Pakistan.
Boi is a Hindko word meaning "fragrance of roses", referring to rose flowerbeds found in the area.
Boi is situated in the north west part of Abbottabad District and is located at 34ð18'10N 73ð26'20E and has an average elevation of .