Walter Hoyt (also seen as Haite, Hayte, Hoit, Haight) (September 6, 1618 – 1698) was a founding settler of Norwalk, Connecticut. He served as a deputy of the General Court of the Connecticut Colony from Norwalk between 1658 and 1662, and, when it was renamed, as a deputy of the Connecticut General Assembly between 1662 and 1681. He was a Norwalk selectman in 1672.