Check out the discussions, scan the events, and if you like what you see, sign up for the groups that appeal to you
| Group | Region/Topic | Members | Comments |
| Book Club | Book Club | 11 | 45,141 |
| Parenting | Parenting | 4 | 30,651 |
| Spain | Travel Buddy | 9 | 15,287 |
| Rock & Pop Music | Rock & Pop Music | 10 | 13,846 |
| Christianity | Christianity | 9 | 8,712 |
| Soccer Fans | Soccer Fans | 5 | 4,354 |
| Television/Movies | Television/Movies | 2 | 4,006 |
| Professional Women | Professional Women | 2 | 2,851 |
| Spiritual | Spiritual | 2 | 2,785 |
| Internet | Internet | 3 | 2,549 |
| Art Lovers | Art Lovers | 3 | 1,808 |
| Mexico | Travel Buddy | 4 | 1,452 |
| Weddings/Commitment Ceremonies | Weddings/Commitment Ceremonies | 0 | 1,355 |
| Single Parents | Single Parents | 0 | 1,295 |
| Chile | Travel Buddy | 0 | 1,293 |
| & Hip-Hop Music | & Hip-Hop Music | 0 | 1,293 |
| Alternative Medicine | Alternative Medicine | 1 | 1,207 |
| Pets | Pets | 3 | 1,205 |
| Peru | Travel Buddy | 2 | 1,133 |
| Classical Music | Classical Music | 1 | 1,066 |
| Electronic Music | Electronic Music | 2 | 894 |
| Columbia | Travel Buddy | 2 | 828 |
| Travel partner | Travel Buddy | 4 | 723 |
| Soccer Players | Soccer Players | 0 | 659 |
| Basketball Fans | Basketball Fans | 447 | 650 |
| Germany | Travel Buddy | 377 | 612 |
| Startup Companies | Startup Companies | 2 | 566 |
| Judaism | Judaism | 206 | 548 |
| Celebrities | Celebrities | 248 | 540 |
| Theater/Dance | Dance | 0 | 528 |
| Tennis | Tennis | 226 | 515 |
| Beauty & Style | Beauty & Style | 0 | 448 |
| Costa Rica | Travel Buddy | 0 | 447 |
| Pregnancy | Pregnancy | 346 | 411 |
| Programming Language | Programming Language | 392 | 384 |
| Extreme Sports | Extreme Sports | 0 | 365 |
| Internet | Internet | 3 | 338 |
| Computer &Video Games | Computer &Video Games | 354 | 330 |
| Buddhism | Buddhism | 269 | 325 |
| Caribbean | Travel Buddy | 307 | 321 |
| Canada | Travel Buddy | 290 | 317 |
| Basketball Players | Basketball Players | 384 | 293 |
| France | Travel Buddy | 268 | 274 |
| Racing Fans | Racing Fans | 228 | 271 |
| Racing | Racing | 151 | 266 |
| Brazil | Travel Buddy | 0 | 265 |
| R&B & Soul Music | R&B & Soul Music | 0 | 257 |
| Performing Arts | Performing Arts | 346 | 250 |
| Down At The Gym | Down At The Gym | 335 | 245 |
| Baseball Fans | Baseball Fans | 211 | 245 |
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