Central Maryland Jousting Club: - Based in the town of Frederick, this group includes members from across and outside the state.
Maryland Jousting Tournament Association: - The oldest jousting league in the United States. Site features the sport's Hall of Fame, competitors' handbook, and east coast rules.
Mounted Combat: - Mounted swordsmanship instruction and equipment.
Ordo Ignis: - Norweigan group dedicated to research and perpetuation of jousting and other Scandanavian mediaeval traditions.
SCA Equestrian Marshal: - Society for Creative Anachronism's resources for jousting and other mounted combat. Includes rules, handbooks, and regional contacts.
Society of Tilt and Lance Cavalry: - Canadian not-for-profit for mediaeval-style mounted jousting in full armor. Photos, schedules, and information about the society.
The Tudor Joust: - An interactive demonstration of jousting in the court of Elizabeth I, by the Victoria and Albert Museum.