Solidago canadensis (known as Canada goldenrod or Canadian goldenrod) is an herbaceous perennial plant of the family Asteraceae native to northeastern and north-central North America but established as an invasive plant in other parts of the continent and in other countries as well. It is often grown as an ornamental in flower gardens.

The plant is erect, often forming colonies. Flowers are small yellow heads held above the foliage on a branching inflorescence.