Here is a list of United States motor vehicle agencies by state with their official websites:
- Alabama: revenue.alabama.gov
- Alaska: dmv.alaska.gov
- Arizona: azdot.gov
- Arkansas: dfa.arkansas.gov
- California: dmv.ca.gov
- Colorado: dmv.colorado.gov
- Connecticut: portal.ct.gov
- Delaware: dmv.de.gov
- District of Columbia: dmv.dc.gov
- Florida: flhsmv.gov
- Georgia: dds.georgia.gov
- Hawaii: hidot.hawaii.gov
- Idaho: itd.idaho.gov
- Illinois: ilsos.gov
- Indiana: in.gov
- Iowa: iowadot.gov
- Kansas: ksrevenue.gov
- Kentucky: drive.ky.gov
- Louisiana: expresslane.org
- Maine: maine.gov
- Maryland: mva.maryland.gov
- Massachusetts: mass.gov
- Michigan: michigan.gov
- Minnesota: dps.mn.gov
- Mississippi: mmvc.ms.gov
- Missouri: dor.mo.gov
- Montana: mvdmt.gov
- Nebraska: dmv.nebraska.gov
- Nevada: dmv.nv.gov
- New Hampshire: dmv.nh.gov
- New Jersey: nj.gov
- New Mexico: mvd.newmexico.gov
- New York: dmv.ny.gov
- North Carolina: ncdot.gov
- North Dakota: dot.nd.gov
- Ohio: bmv.ohio.gov
- Oklahoma: oklahoma.gov
- Oregon: oregon.gov
- Pennsylvania: dmv.pa.gov
- Rhode Island: dmv.ri.gov
- South Carolina: scdmvonline.com
- South Dakota: dor.sd.gov
- Tennessee: tn.gov
- Texas: txdmv.gov
- Utah: dmv.utah.gov
- Vermont: dmv.vermont.gov
- Virginia: dmv.virginia.gov
- Washington: dol.wa.gov
- West Virginia: transportation.wv.gov
- Wisconsin: wisconsindot.gov
- Wyoming: dot.state.wy.us