International Motor Contest Association
- IMCA. Based in Vinton, Iowa and sanctions classes of modifieds, late models, sprint cars, stock cars and hobby stocks. Includes news, standings, classifieds and rules.
- http://www.imca.com/

Red Light Rescue
- Rapid response race safety team. Includes schedule, events information and photo galleries.
- http://www.redlightrescue.com/

CASC, Ontario Region
- Official site includes discussion forum, license application, entry forms and point standings.
- http://www.casc.on.ca/

United Midwestern Promoters
- Sanctions dirt late model and modified racing throughout the U.S. and Canada. Home of the UMP Summer Nationals and King of Dirt series.
- http://www.umpracing.com/

Racing Against Cancer Team
- Provides fundraisers through racing events to donate money for cancer research.
- http://www.racingagainstcancer.com/

National Auto Sports Association (NASA) - Texas
- Schedules, rules, membership and all the other information you need for this group.
- http://www.nasatx.com/

Speedway Fire and Rescue
- A fire and EMT crew of specialist's that promotes safety at Motorsports Events around Iowa and Illinois.
- http://speedwayfire.8m.com/

WISSOTA Auto Racing
- Now sanctions six different divisions, including Late Model, Sprints, Super Stocks, Modifieds, Street Stocks and Mod Fours.
- http://www.wissota.org/

Silver State Classic Challenge, Inc
- Holds open road races, including Nevada Open, La Carrera International, Silver State, and Sandhills challenges.
- http://www.silverstateclassic.com/

MKM Racing Promotions
- Sponsors open road races in Nevada, including Gamblers Run, Pony Express, Bonneville 100, and High Roller 100.
- http://www.openroadracing.com/

Minicross Drivers Association
- Organizes low cost version of Rally racing. Includes how to get started section, schedules, track locations, race reports, MDA shop and contacts.
- http://www.mini-cross.co.uk/

Southern All Star Racing Series
- Dirt and asphalt series run on tracks in Tennessee, Georgia and Alabama.
- http://www.southern-allstars.com/

Motor Sports Association (MSA)
- Recognized as the governing body of motor sport in Great Britain by the FIA.
- http://www.msauk.org/

National Auto Sport Association (NASA) - Virginia
- Information on the driving school, road racing, autocross and memberships.
- http://www.nasaracing.net/