The World Group II was the second highest level of Fed Cup competition in 2006. Winning nations advanced to the World Group play-offs, and the losing nations were demoted to the World Group II play-offs.
 Japan 4 |
Ariake Coliseum, Tokyo, Japan 22–23 April 2006 Decoturf (indoors) |
 Switzerland 1 | |||||||||||||||||||||||||||||||||||||||||||
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 Croatia 3 |
Dom Sportova, Zagreb, Croatia 22–23 April 2006 Greenset carpet (indoors) |
 Argentina 2 | |||||||||||||||||||||||||||||||||||||||||||
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 Thailand 1 |
The Tennis Academy of Asia, Bangkok, Thailand 22–23 April 2006 Plexipave (outdoors) |
 Czech Republic 4 | |||||||||||||||||||||||||||||||||||||||||||
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 Indonesia 0 |
Gelora Bung Karno Stadium, Jakarta, Indonesia 22–23 April 2006 Plexipave (outdoors) |
 China 4 | |||||||||||||||||||||||||||||||||||||||||||
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| Editions by year |
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| World Group / Finals | |
| Qualifying rounds | |
| Play-offs | |
| World Group II | |
| 2024 BJK Cup finals teams | |
| Former World Group teams (in the current format, since 1995) | |
| Players | |
