Each event has its own qualification rules, but generally rely on FEI rankings.
Dressage qualification For the team competition there were a total of 10 quota spots and as many composite as qualify. Three team spots were awarded at the
2006 FEI World Equestrian Games. In addition 7 team spots were awarded at regional competitions (Europe: 3, Americas: 2, Asia: 2). In addition, should a country have three athletes qualified in the individual competition, they will be considered a team and allowed to compete as a composite team. Five teams qualified under this scheme. For the individual competition, 50 spots were allocated as follows. Thirty spots were awarded to the athletes who qualified as teams above. In addition, the highest ranked rider from each of seven geographic regions and the host nation qualify. Then the top twelve riders based on rank FEI rank who had not otherwise qualified are given spots.
Jumping qualification A country may send up to five riders if it qualified for the team competition, two otherwise. Similar to Dressage, teams of five riders were qualified at either the World Equestrian Games, a region competition, or through a composite spot. The WEG awarded five spots, the regions eight (Americas: 2, Europe: 2, Asia: 4), and two composite teams qualified. For the individual competition there were a total of 73 spot allocated as follows: 45 team member, 1 host nation, 7 regional, and 22 at-large.
Eventing qualification ==Officials==