Top Subreddits
| Rank | Subscribers | |
| 1 | /r/announcements | 77,245,199 |
| 2 | /r/funny | 34,473,084 |
| 3 | /r/AskReddit | 30,612,683 |
| 4 | /r/gaming | 28,769,647 |
| 5 | /r/aww | 27,461,780 |
| 6 | /r/Music | 26,421,238 |
| 7 | /r/pics | 26,298,870 |
| 8 | /r/science | 25,634,028 |
| 9 | /r/worldnews | 25,453,197 |
| 10 | /r/videos | 24,444,560 |
| 11 | /r/todayilearned | 24,302,435 |
| 12 | /r/movies | 24,228,309 |
| 13 | /r/news | 22,364,444 |
| 14 | /r/Showerthoughts | 21,429,522 |
| 15 | /r/EarthPorn | 20,734,225 |
| 16 | /r/gifs | 20,631,859 |
| 17 | /r/IAmA | 20,623,258 |
| 18 | /r/food | 20,432,355 |
| 19 | /r/askscience | 20,074,465 |
| 20 | /r/Jokes | 19,687,208 |
| 21 | /r/explainlikeimfive | 18,796,196 |
| 22 | /r/LifeProTips | 18,774,118 |
| 23 | /r/Art | 18,771,826 |
| 24 | /r/books | 18,742,414 |
| 25 | /r/mildlyinteresting | 18,362,336 |
| 26 | /r/DIY | 18,294,172 |
| 27 | /r/nottheonion | 18,282,622 |
| 28 | /r/sports | 18,251,941 |
| 29 | /r/blog | 17,948,621 |
| 30 | /r/space | 17,723,398 |
| 31 | /r/gadgets | 17,674,068 |
| 32 | /r/Documentaries | 17,149,655 |
| 33 | /r/GetMotivated | 16,795,774 |
| 34 | /r/photoshopbattles | 16,786,837 |
| 35 | /r/tifu | 16,565,883 |
| 36 | /r/television | 16,550,501 |
| 37 | /r/UpliftingNews | 16,481,532 |
| 38 | /r/listentothis | 16,448,895 |
| 39 | /r/InternetIsBeautiful | 15,426,364 |
| 40 | /r/philosophy | 15,312,637 |
| 41 | /r/history | 15,295,126 |
| 42 | /r/dataisbeautiful | 15,195,503 |
| 43 | /r/Futurology | 14,968,688 |
| 44 | /r/WritingPrompts | 14,946,965 |
| 45 | /r/OldSchoolCool | 14,902,062 |
| 46 | /r/nosleep | 14,445,688 |
| 47 | /r/personalfinance | 14,211,917 |
| 48 | /r/memes | 13,883,694 |
| 49 | /r/creepy | 13,830,133 |
| 50 | /r/TwoXChromosomes | 12,928,950 |
| 51 | /r/technology | 9,901,986 |
| 52 | /r/AdviceAnimals | 9,337,462 |
| 53 | /r/wholesomememes | 8,481,833 |
| 54 | /r/Fitness | 7,781,941 |
| 55 | /r/interestingasfuck | 7,098,687 |
| 56 | /r/politics | 6,968,973 |
| 57 | /r/WTF | 6,408,985 |
| 58 | /r/travel | 5,522,917 |
| 59 | /r/bestof | 5,319,595 |
| 60 | /r/BlackPeopleTwitter | 5,299,667 |
| 61 | /r/oddlysatisfying | 5,233,910 |
| 62 | /r/leagueoflegends | 4,883,938 |
| 63 | /r/facepalm | 4,837,533 |
| 64 | /r/me_irl | 4,730,394 |
| 65 | /r/lifehacks | 4,600,242 |
| 66 | /r/pcmasterrace | 4,579,823 |
| 67 | /r/relationship_advice | 4,439,055 |
| 68 | /r/Minecraft | 4,437,833 |
| 69 | /r/NatureIsFuckingLit | 4,388,747 |
| 70 | /r/Whatcouldgowrong | 4,336,764 |
| 71 | /r/dankmemes | 4,242,961 |
| 72 | /r/Tinder | 4,193,333 |
| 73 | /r/BikiniBottomTwitter | 3,885,371 |
| 74 | /r/trippinthroughtime | 3,882,631 |
| 75 | /r/PS4 | 3,866,990 |
| 76 | /r/AnimalsBeingBros | 3,785,892 |
| 77 | /r/tattoos | 3,741,703 |
| 78 | /r/photography | 3,733,635 |
| 79 | /r/nba | 3,699,880 |
| 80 | /r/AnimalsBeingJerks | 3,616,824 |
| 81 | /r/woahdude | 3,529,960 |
| 82 | /r/dadjokes | 3,529,609 |
| 83 | /r/reactiongifs | 3,496,327 |
| 84 | /r/FoodPorn | 3,488,443 |
| 85 | /r/Overwatch | 3,416,279 |
| 86 | /r/Unexpected | 3,391,825 |
| 87 | /r/PewdiepieSubmissions | 3,375,702 |
| 88 | /r/nextfuckinglevel | 3,338,817 |
| 89 | /r/buildapc | 3,262,069 |
| 90 | /r/gardening | 3,255,171 |
| 91 | /r/boardgames | 3,255,480 |
| 92 | /r/instant_regret | 3,152,383 |
| 93 | /r/WatchPeopleDieInside | 3,132,480 |
| 94 | /r/mildlyinfuriating | 3,075,241 |
| 95 | /r/ContagiousLaughter | 3,071,562 |
| 96 | /r/pokemon | 3,051,346 |
| 97 | /r/Parenting | 3,044,634 |
| 98 | /r/gonewild | 3,037,156 |
| 99 | /r/programming | 3,036,787 |
| 100 | /r/AnimalsBeingDerps | 3,024,381 |
