Brick Fiesta or BrickFiesta is a Lego convention and exhibition held yearly in Texas, United States.

It is a four-day event, operating generally Thursday through Sunday, and is typically held during the late June or early July.

Brick Fiesta is a non-profit, fan-run, family friendly annual LEGO fan convention.

Unlike other LEGO fan conventions, Brick Fiesta moves each year, among four major Texas cities: Austin, Houston, Dallas, & San Antonio.

Also available to visitors are the vendors, who sell LEGO sets, creations, designs, and individual pieces.