The Boron group is periodic table group 13 (IUPAC style) in the periodic table. These elements are characterized by having three electrons in their out energy levels. Boron is considered a non-metal, and the rest in the group are considered metals. Because of certain properties that it has in common with the metals, boron in considered to be a metalloid.

The boron group consists of:

• boron
• aluminium
• gallium
• indium
• thallium
• ununtrium (unconfirmed)