DSQ is an initialism used to abbreviate:
DSQ Software Ltd, established in 1992 and headquartered in Chennai formerly Madras, India was a publicly listed IT and Software services consulting company mainly operated overseas using its base in India.
Dean and Dan Caten (né Catenacci; born December 19, 1964) are Canadian fashion designers, radio personalities, and businessmen.
DSQI (design structure quality index) is an architectural design metric used to evaluate a computer program's design structure and the efficiency of its modules.
The Diagnostic and Statistical Manual of Mental Disorders, Fifth Edition (DSM-5) is the 2013 update to the American Psychiatric Association's (APA) classification and diagnostic tool.
The Duquesne Spy Ring is the largest espionage case in United States history that ended in convictions.
Duquesne University of the Holy Spirit (/djuːˈkeɪn/) is a private Catholic university in Pittsburgh, Pennsylvania, United States.
DS2 (abbreviation of Dirty Sprite 2) is the third studio album by American rapper Future. It was released on July 17, 2015, by A1 Recordings, Freebandz and Epic Records.
DSM-IV Codes are the classification found in the Diagnostic and Statistical Manual of Mental Disorders, 4th Edition, Text Revision, also known as DSM-IV-TR, a manual published by the American Psychiatric Association (APA) that includes all currently recognized mental health disorders.
Daqin (Chinese: 大秦; pinyin: Dàqín; Wade–Giles: Ta4-ch'in2; alternative transliterations include Tachin, Tai-Ch'in) is the ancient Chinese name for the Roman Empire or, depending on context, the Near East, especially Syria.