SQ
- sq — (s) Albanian language (ISO 639-1 code)
- SQ — (i) Sound Quality
- SQ — (i) Standard Quality
- sqi — (s) Albanian language (ISO 639-2 code)
- SQL — (i/a) Structured Query Language (“seek-well”)
- SQUID — (p) Superconducting QUantum Interference Device
Read more about this topic: List Of Acronyms And Initialisms: S