Constellation is a series of outdoor 2000 bronze sculptures by American artist Tad Savinar, installed at Holladay Park in northeast Portland, Oregon, United States.

The work's three "distinct elements" include: According to the Regional Arts & Culture Council, which administers the installation, "This project attempts to illustrate the connection between the personal front yard garden and the civic park/garden.

[3][4] The decision to visualize backs and the objects depicted in the molecule were chosen by the Sullivan Gulch Neighborhood Association.

Objects include a bagel, coffee mug, garden tool, house, milk carton, school, a family, and trees.

[2] Constellation was funded by the City of Portland's Percent for Art program.