Top Subreddits
| Rank | Subscribers | |
| 1 | /r/AskReddit | 15,287,694 |
| 2 | /r/funny | 15,139,265 |
| 3 | /r/todayilearned | 15,125,479 |
| 4 | /r/science | 14,959,140 |
| 5 | /r/worldnews | 14,936,394 |
| 6 | /r/pics | 14,923,603 |
| 7 | /r/IAmA | 14,754,901 |
| 8 | /r/announcements | 14,632,137 |
| 9 | /r/gaming | 14,252,561 |
| 10 | /r/videos | 14,229,413 |
| 11 | /r/movies | 13,926,844 |
| 12 | /r/blog | 13,818,636 |
| 13 | /r/Music | 13,524,079 |
| 14 | /r/aww | 13,348,997 |
| 15 | /r/news | 12,398,374 |
| 16 | /r/gifs | 12,356,003 |
| 17 | /r/explainlikeimfive | 12,199,037 |
| 18 | /r/askscience | 12,104,688 |
| 19 | /r/EarthPorn | 11,724,730 |
| 20 | /r/books | 11,336,214 |
| 21 | /r/television | 11,153,115 |
| 22 | /r/LifeProTips | 10,791,870 |
| 23 | /r/mildlyinteresting | 10,450,534 |
| 24 | /r/DIY | 10,345,516 |
| 25 | /r/Showerthoughts | 10,335,361 |
| 26 | /r/space | 10,305,737 |
| 27 | /r/sports | 10,148,028 |
| 28 | /r/tifu | 10,109,666 |
| 29 | /r/InternetIsBeautiful | 10,108,567 |
| 30 | /r/Jokes | 10,092,621 |
| 31 | /r/gadgets | 9,976,208 |
| 32 | /r/history | 9,974,870 |
| 33 | /r/food | 9,971,824 |
| 34 | /r/nottheonion | 9,945,611 |
| 35 | /r/photoshopbattles | 9,937,316 |
| 36 | /r/Futurology | 9,902,720 |
| 37 | /r/dataisbeautiful | 9,882,973 |
| 38 | /r/Documentaries | 9,877,560 |
| 39 | /r/personalfinance | 9,871,924 |
| 40 | /r/GetMotivated | 9,842,878 |
| 41 | /r/UpliftingNews | 9,782,289 |
| 42 | /r/listentothis | 9,768,177 |
| 43 | /r/philosophy | 9,743,713 |
| 44 | /r/OldSchoolCool | 9,683,183 |
| 45 | /r/Art | 9,542,981 |
| 46 | /r/creepy | 9,496,618 |
| 47 | /r/nosleep | 9,460,347 |
| 48 | /r/WritingPrompts | 9,380,399 |
| 49 | /r/TwoXChromosomes | 9,114,006 |
| 50 | /r/Fitness | 6,184,309 |
| 51 | /r/technology | 5,152,799 |
| 52 | /r/WTF | 4,720,529 |
| 53 | /r/bestof | 4,686,471 |
| 54 | /r/AdviceAnimals | 4,147,007 |
| 55 | /r/politics | 3,250,674 |
| 56 | /r/atheism | 2,013,392 |
| 57 | /r/europe | 1,190,581 |
| 58 | /r/woahdude | 1,023,498 |
| 59 | /r/gonewild | 985,485 |
| 60 | /r/leagueoflegends | 943,638 |
| 61 | /r/trees | 908,479 |
| 62 | /r/interestingasfuck | 883,192 |
| 63 | /r/BlackPeopleTwitter | 834,761 |
| 64 | /r/gameofthrones | 822,596 |
| 65 | /r/Games | 771,333 |
| 66 | /r/4chan | 766,564 |
| 67 | /r/reddit.com | 757,317 |
| 68 | /r/Overwatch | 745,016 |
| 69 | /r/pcmasterrace | 740,536 |
| 70 | /r/nsfw | 730,837 |
| 71 | /r/Android | 727,085 |
| 72 | /r/programming | 723,316 |
| 73 | /r/sex | 698,469 |
| 74 | /r/pokemongo | 687,407 |
| 75 | /r/cringepics | 677,996 |
| 76 | /r/reactiongifs | 645,593 |
| 77 | /r/malefashionadvice | 630,053 |
| 78 | /r/pokemon | 627,440 |
| 79 | /r/ImGoingToHellForThis | 617,512 |
| 80 | /r/Frugal | 615,019 |
| 81 | /r/RealGirls | 613,608 |
| 82 | /r/NSFW_GIF | 602,501 |
| 83 | /r/oddlysatisfying | 599,060 |
| 84 | /r/Unexpected | 595,544 |
| 85 | /r/relationships | 594,555 |
| 86 | /r/YouShouldKnow | 574,181 |
| 87 | /r/nfl | 567,555 |
| 88 | /r/lifehacks | 564,893 |
| 89 | /r/soccer | 560,736 |
| 90 | /r/AskHistorians | 560,469 |
| 91 | /r/OutOfTheLoop | 558,375 |
| 92 | /r/StarWars | 552,455 |
| 93 | /r/HistoryPorn | 550,284 |
| 94 | /r/fffffffuuuuuuuuuuuu | 534,592 |
| 95 | /r/comics | 533,673 |
| 96 | /r/tattoos | 518,993 |
| 97 | /r/nba | 506,999 |
| 98 | /r/me_irl | 492,873 |
| 99 | /r/cringe | 476,724 |
| 100 | /r/facepalm | 476,667 |
