Top Subreddits
| Rank | Subscribers | |
| 1 | /r/announcements | 156,139,239 |
| 2 | /r/funny | 40,761,687 |
| 3 | /r/AskReddit | 35,947,189 |
| 4 | /r/gaming | 32,939,167 |
| 5 | /r/aww | 31,214,752 |
| 6 | /r/Music | 29,716,730 |
| 7 | /r/pics | 29,000,193 |
| 8 | /r/worldnews | 28,896,540 |
| 9 | /r/movies | 27,973,100 |
| 10 | /r/todayilearned | 27,683,978 |
| 11 | /r/science | 27,538,767 |
| 12 | /r/videos | 26,437,803 |
| 13 | /r/Showerthoughts | 24,745,891 |
| 14 | /r/news | 24,709,292 |
| 15 | /r/Jokes | 23,157,777 |
| 16 | /r/askscience | 22,520,039 |
| 17 | /r/food | 22,512,331 |
| 18 | /r/EarthPorn | 22,078,590 |
| 19 | /r/IAmA | 22,040,046 |
| 20 | /r/gifs | 21,461,723 |
| 21 | /r/nottheonion | 21,401,504 |
| 22 | /r/DIY | 20,946,106 |
| 23 | /r/books | 20,914,347 |
| 24 | /r/Art | 20,682,466 |
| 25 | /r/explainlikeimfive | 20,628,919 |
| 26 | /r/LifeProTips | 20,585,702 |
| 27 | /r/space | 20,430,901 |
| 28 | /r/sports | 20,207,062 |
| 29 | /r/mildlyinteresting | 19,950,576 |
| 30 | /r/Documentaries | 19,802,921 |
| 31 | /r/gadgets | 19,803,655 |
| 32 | /r/memes | 19,021,078 |
| 33 | /r/blog | 18,759,384 |
| 34 | /r/photoshopbattles | 17,968,509 |
| 35 | /r/tifu | 17,958,690 |
| 36 | /r/UpliftingNews | 17,960,567 |
| 37 | /r/dataisbeautiful | 17,819,105 |
| 38 | /r/GetMotivated | 17,811,043 |
| 39 | /r/listentothis | 17,190,390 |
| 40 | /r/history | 16,789,417 |
| 41 | /r/philosophy | 16,678,018 |
| 42 | /r/television | 16,459,881 |
| 43 | /r/Futurology | 16,163,087 |
| 44 | /r/InternetIsBeautiful | 16,128,794 |
| 45 | /r/OldSchoolCool | 16,037,887 |
| 46 | /r/WritingPrompts | 15,943,282 |
| 47 | /r/personalfinance | 15,859,580 |
| 48 | /r/nosleep | 15,809,653 |
| 49 | /r/creepy | 14,579,861 |
| 50 | /r/TwoXChromosomes | 13,357,866 |
| 51 | /r/wallstreetbets | 12,175,185 |
| 52 | /r/technology | 12,067,024 |
| 53 | /r/wholesomememes | 11,451,791 |
| 54 | /r/interestingasfuck | 9,708,253 |
| 55 | /r/Fitness | 9,591,720 |
| 56 | /r/AdviceAnimals | 9,492,117 |
| 57 | /r/politics | 8,060,205 |
| 58 | /r/lifehacks | 7,306,502 |
| 59 | /r/oddlysatisfying | 6,918,691 |
| 60 | /r/NatureIsFuckingLit | 6,830,316 |
| 61 | /r/WTF | 6,811,879 |
| 62 | /r/relationship_advice | 6,789,272 |
| 63 | /r/Minecraft | 6,562,791 |
| 64 | /r/travel | 6,506,766 |
| 65 | /r/facepalm | 6,273,838 |
| 66 | /r/Whatcouldgowrong | 6,237,313 |
| 67 | /r/nextfuckinglevel | 6,214,947 |
| 68 | /r/Unexpected | 6,210,106 |
| 69 | /r/pcmasterrace | 6,117,218 |
| 70 | /r/leagueoflegends | 5,850,935 |
| 71 | /r/me_irl | 5,800,078 |
| 72 | /r/dadjokes | 5,735,324 |
| 73 | /r/buildapc | 5,675,660 |
| 74 | /r/dankmemes | 5,621,008 |
| 75 | /r/BlackPeopleTwitter | 5,551,348 |
| 76 | /r/MadeMeSmile | 5,482,508 |
| 77 | /r/PS4 | 5,417,737 |
| 78 | /r/place | 5,415,632 |
| 79 | /r/Tinder | 5,357,012 |
| 80 | /r/bestof | 5,351,457 |
| 81 | /r/AnimalsBeingBros | 5,289,851 |
| 82 | /r/Damnthatsinteresting | 5,068,485 |
| 83 | /r/AnimalsBeingDerps | 4,980,215 |
| 84 | /r/CryptoCurrency | 4,919,673 |
| 85 | /r/tattoos | 4,845,534 |
| 86 | /r/AnimalsBeingJerks | 4,809,941 |
| 87 | /r/nba | 4,794,547 |
| 88 | /r/photography | 4,710,467 |
| 89 | /r/gardening | 4,575,878 |
| 90 | /r/Parenting | 4,301,583 |
| 91 | /r/WatchPeopleDieInside | 4,282,943 |
| 92 | /r/mildlyinfuriating | 4,263,632 |
| 93 | /r/Bitcoin | 4,229,245 |
| 94 | /r/Awwducational | 4,214,578 |
| 95 | /r/BikiniBottomTwitter | 4,207,851 |
| 96 | /r/malefashionadvice | 4,202,968 |
| 97 | /r/FoodPorn | 4,200,677 |
| 98 | /r/programming | 4,196,932 |
| 99 | /r/HistoryMemes | 4,202,211 |
| 100 | /r/trippinthroughtime | 4,186,967 |
