Virginia's 4th Senate district is one of 40 districts in the Senate of Virginia.

It has been represented by Republican Ryan McDougle since his victory in a 2006 special election.

[3] District 4 stretches from just outside Fredericksburg to the Chesapeake Bay, including all of the Northern Neck and parts of the Middle Peninsula.

It covers all of Caroline, Essex, Middlesex, Lancaster, Northumberland, and Richmond Counties, as well as parts of Hanover, King George, Spotsylvania, and Westmoreland Counties.

[4] All election results below took place prior to 2011 redistricting, and thus were under different district lines.