Hoytsville is a census-designated place in western Summit County, Utah, United States.

Hoytsville is home to a large chapel of the Church of Jesus Christ of Latter-day Saints, a cemetery, and a handful of businesses and farms.

Farmers primarily focus on dairy farming, beef ranching, and raising sheep for wool.

Hoytsville is also the site of the Hoyt Mansion, considered by the Summit County Historical Society as "one of the most elegant 19th Century homes still standing in Utah today.

During the Utah Black Hawk War, the settlers united to build a fort for protection, the foundation of which is easily identifiable in Hoytsville today.

The Mormon chapel in Hoytsville is the site of Historical Marker #37 of the Daughters of Utah Pioneers, which was erected on August 27, 1938.

Route also used by overland stage and part of Johnston's Army going East in 1861, to participate in the Civil War.