Gly is the amino acid glycine.

Gly or GLY may also refer to:

• "Gly" for a gigalight-year (1,000,000,000 light years), a billion light years
• Glynde railway station, a railway station in Sussex, England
• Goldsworthy Airport (IATA code: GLY), Goldsworthy, Western Australia, Australia
• ISO 639:gly, Gule language

This disambiguation page lists articles associated with the title Gly.
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