(ca.1707-1765) was a portrait artist in Boston, Massachusetts in the 18th-century. He painted some 80 portraits of merchants, businessmen, clergy, and other notables, and their wives and children.
Badger was born in Charlestown, Massachusetts, to tailor Stephen Badger and Mercy Kettell. In 1731 he married Katharine Felch; they moved to Boston around 1733. He was a member of the Brattle Street Church.
He "began his career as a house-painter and glazier, and ... throughout his life continued this work, besides painting signs, hatchments and other heraldic devices, in order to eke out a livelihood when orders for portraits slackened."