G30 (disambiguation)

G30 may refer to:

• Group of Thirty, an international body addressing economic issues.
• BMW 5 Series (G30), the seventh generation of BMW 5 Series.
• Glock 30 pistol.
• G30 Schools.
• Schizophrenia-associated gene DAOA-AS1, formerly known as G30.
• G30 Lianyungang–Khorgas Expressway, an expressway in China.