| Rank | Board name and description | Posts | Members |
|---|
| 21 | Bodybuilding.com
Bodybuilding and fitness related forums | 44115876 | 1923391 |
| 22 | Hardware.fr
Computer hardware forums (in french) | 42047190 | 545275 |
| 23 | Fan Forum
Community for celebrities fans | 39524498 | 183558 |
| 24 | PinoyExchange
Online Filipino community | 38916579 | 339827 |
| 25 | Digital Spy
General digital entertainment community | 36816055 | 353342 |
| 26 | Donanim Haber
Turkish computer forum | 35415876 | 512655 |
| 27 | Honda tech
Honda cars enthusiasts forums | 34644340 | 297178 |
| 28 | Disney discussion forums
Disney trip planning forums | 32209950 | 239064 |
| 29 | Corvette Forum
Chevrolet corvette forum | 31697555 | 229558 |
| 30 | IMobile
Mobile phones community (in chinese) | 31277230 | 9591781 |
| 31 | JLA Forums
General discussion forum | 30194740 | 32899 |
| 32 | Club RSX
Honda RSX fans forums | 30180429 | 123036 |
| 33 | Hardware Upgrade
Italian computer hardware forums | 29366975 | 348503 |
| 34 | Gamefaqs
Video games message boards | 28848500 | 3432658 |
| 35 | Skyscraper City
Architecture, cityscapes and urban photo forums | 28442101 | 341484 |
| 36 | NASIOC Forums
Forums of the North American Subaru Impreza Owners Club | 27924765 | 220852 |
| 37 | Forum TR
General discussion forum (in turkish) | 27904180 | 2737367 |
| 38 | Two Plus Two
Poker and gambling forums | 27739159 | 203765 |
| 39 | Rooster Teeth
Rooster Teeth webcomic community | 27282269 | 680771 |
| 40 | DP review
Digital photography forums | 25751767 | 338318 |
