The following is a list of known active SMF forums which boast a post count of over 500,000.
"As of (date)" indicates the date these statistics were last updated for a specific board.
| Name | Description | Posts | Topics | Members | As of (date) |
|---|---|---|---|---|---|
| WCRPG | 71,654,261 | 1,564,961 | 127,836 | 2014/11/12 | |
| Burek | 11,684,978 | 625,484 | 2,145,009 | 2014/11/13 | |
| Red And White Kop | 12,645,920 | 165,300 | 41,405 | 2014/11/12 | |
| Hogville | 7,761,588 | 342,807 | 27,341 | 2014/11/12 | |
| TaleWorlds Forum | Forum of TaleWorlds, developers of the Mount&Blade game series. | 6,490,781 | 246,641 | 153,451 | 2014/11/13 |
| Italian Subs Addicted Forum | 4,811,395 | 103,141 | 399,269 | 2014/11/13 | |
| Inmortal.net | (Temporarily offline pending large maintenance works) | 3,511,671 | 240,816 | 9105 | 2014/01/10 |
| Simple Machines Community Forum | 3,336,714 | 409,119 | 315,108 | 2013/5/1 | |
| Astronomy.ru | Russian biggest astronomy forum | 2,763,950 | 61,329 | 23,900 | 2014/09/26 |
| 40KOnline | A community of fans and players of the science fiction miniatures wargame, Warhammer 40,000 by Games Workshop | 2,633,793 | 201,324 | 40,375 | 2013/5/5 |
| Fórum SCP | Independent community of fans and supporters of Sporting Club of Portugal | 2,577,389 | 22,159 | 4,553 | 2013/7/10 |
| KBoards | Kindle community for readers and authors of ebooks | 2,517,538 | 131,668 | 74,636 | 2014/02/14 |
| Bay12 Games Forum | Forum of Bay 12 Games, developer of the game Dwarf Fortress. | 2,122,186 | 135,497 | 41,446 | 2014/07/09 |
| Chevy Avalanche Fan Club | 1,935,658 | 116,115 | 49,335 | 2013/5/2 | |
| BenzoBuddies | Benzodiazepine withdrawal support community | 1,309,566 | 96,315 | 14,378 | 2014/03/31 |
| Fish Eaters | Traditional Catholic community | 1,260,215 | 70,221 | 4,360 | 2014/09/16 |
| Zeri YT! | 992,373 | 55,727 | 33,808 | 2013/6/2 | |
| Marlin Crawler | 961,874 | 65,484 | 18,548 | 2013/5/2 | |
| NSNO Everton Forum | Forum for supporters of Everton Football Club | 807,809 | 25,299 | 3,453 | 2014/10/13 |
| TheBeerSpot | A craft beer community. | 608,132 | 14,210 | 1,600 | 2014/2/6 |
| Brandweerforum | 545,804 | 20,330 | 2.514 | 2013/6/2 | |
| Perusing The Shelves | We are a community of readers around the world who like to read books and ebooks. Join our very active and friendly community today. | 644144 | 86,565 | 146,510 | 2014/01/10 |
| Hondenvrienden | Belgian biggest dog forum ........ Belgische grootste hondenforum | 1,431,046 | 55,226 | 7,751 | 2014/3/11 |
| Meidenhoekje | Girls forum / Meidenforum | 500,217 | 17,825 | 2,204 | 2014/8/6 |
