SSQ

SSQ may refer to:


 * La Sarre Airport, the IATA code for the Canadian airport
 * Shell Lake Municipal Airport, the FAA code for the United States airport
 * Social Science Quarterly, a peer-reviewed social science journal
 * Society for Software Quality, a professional organization dedicated to the promotion of software quality
 * SSQ, a 1980s synthpop band
 * Ernie Haase & Signature Sound, also known as Signature Sound Quartet
 * SSQ Financial Group, a Canadian financial institution