State Route 199 (SR 199) is a primary state highway in the U.S. state of Virginia. Known for most of its length as Humelsine Parkway, the state highway runs 14.13 miles (22.74 km) from Interstate 64 (I-64) and SR 646 in Lightfoot to SR 641 near Williamsburg. VA 199 forms a western loop of Williamsburg in York and James City Counties.