Clinton Avenue School is a bilingual (American English and Spanish) school located at 293 Clinton Avenue in the Fair Haven neighborhood of New Haven, Connecticut, USA.

The original design was similar to the nearby Truman School, both Beaux Arts style buildings.

[1] The school taught kindergarten through fourth grade with an enrollment of 410 students until its temporary closure.

Renovations by Boroson Falconer Architects & Engineers, headed by Ken Boroson,[2] was completed in 2005, enlarging the school by over 36,000 square feet (3,300 m²), with a new total area of 94,000 square feet (8,700 m²).

Along with the renovations was the installation of a commissioned sculpture by Douglas Kornfeld called the "Tree of Life", a 17' tall laser-cut bright red steel tree.