Entrants
At the close of entries on 15 March 2007, 204 football associations had entered the preliminary competition: 203 out of the 207 FIFA members at that time (including the host nation, South Africa, as the qualification procedure in Africa also acted as the qualification for the 2010 African Cup of Nations) and the Montenegro team, which later became FIFA's 208th member. The final number of teams entered breaks the previous record of 199 entrants set during the 2002 FIFA World Cup. Four FIFA members (all from the AFC) failed to register for the tournament by 15 March 2007: Bhutan, Brunei, Laos, and the Philippines.
After the close of entries, Bhutan were allowed to enter and were included in the Asian preliminary draw, while Brunei and the Philippines had their late entries rejected.
However, five teams withdrew during qualifying without playing a match: Bhutan, Central African Republic, Eritrea, Guam, and São Tomé and Príncipe. In addition, Papua New Guinea failed to meet the registration deadline for the South Pacific Games (which was also the initial stage of the Oceania qualification) and took no part in qualification.
Read more about this topic: 2010 FIFA World Cup Qualification