State Route 68 (SR-68) is a state highway in the U.S. state of Utah. It is a major thoroughfare throughout the Wasatch Front as it runs north–south for 70.832 miles (113.993 km), linking U.S. Route 6 (US-6) near Elberta to US-89 in Bountiful. The route intersects several major freeways and highways in the Salt Lake City metropolitan area including Interstate 215 (I-215), I-80, and I-15. The route is more commonly referred to as Redwood Road, after the street it is routed along throughout Salt Lake County. The highway is also routed for a short distance along 500 South and 200 West in Bountiful and Camp Williams Road in Utah County. The route is a surface street for its entire length.

SR-68 became a state highway in 1931, at which time the route ran from then–US-40 (North Temple Street) in Salt Lake City to present-day US-89 in Lehi. In 1933, the route was extended north to US-89 in Becks. SR-68 was routed onto Redwood Road in 1943, taking over what had been designated SR-153. In 1960, SR-68 switched alignments with SR-249 to follow Redwood Road and 2300 North to Bountiful; the route was extended south to Elberta at this time also. SR-249 was extended west along a proposed roadway to 2200 West and 2200 North in 1961 before being removed in 1969. In 2001, SR-68 was extended south on a former piece of SR-106 in Bountiful.

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