SGN

SGN is a gas distribution company operating in Scotland and southern England.

SGN can also refer to:

• Social Gaming Network, a casual gaming company.
• Samsung Galaxy Note series, a series of smartphones/tablets.
• The airport code for Tan Son Nhat International Airport, Ho Chi Minh City, Vietnam.
• Sélection de Grains Nobles, a French term for sweet wines made from grapes affected by noble rot.