Groundbreaking is a traditional ceremony in many cultures that celebrates the first day of construction for a building or other project. Such ceremonies are often attended by dignitaries such as politicians and businessmen. The actual shovel used during the actual groundbreaking is often a special ceremonial shovel meant to be saved for subsequent display. Commemorative information may be subsequently engraved on the shovel.

In some places, clergy may also provide blessings.

See also

• Cornerstone

The term groundbreaking is also often used for something that provides a new view of the world. See paradigm shift.