| Rank | Channel | Subscribers ↓ | Total views | Videos |
|---|---|---|---|---|
| 101 |  KBS 생로병사의 비밀Health | 874K | 531M views | 7,252 videos |
| 102 |  놀면서 배우는 심리학Knowledge | 867K | 215M views | 1,016 videos |
| 103 |  YTN 사이언스Knowledge | 862K | 783M views | 59,173 videos |
| 104 |  1분과학에서 재범이로Knowledge | 861K | 98.4M views | 102 videos |
| 105 |  수페TVKnowledge | 838K | 66.6M views | 646 videos |
| 106 |  별별역사@별별역사 | 837K | 217M views | 216 videos |
| 107 |  Cake EnglishKnowledge | 823K | 83.4M views | 425 videos |
| 108 |  이효석아카데미Knowledge | 810K | 152M views | 4,124 videos |
| 109 |  세력주포착tvKnowledge | 803K | 65.2K views | 125 videos |
| 110 |  건강구조대Health | 795K | 145M views | 626 videos |
| 111 |  투자경제TV - 상한가연구소Knowledge | 785K | 515K views | 922 videos |
| 112 |  EO KoreaKnowledge | 772K | 127M views | 1,387 videos |
| 113 |  유리스마Knowledge | 766K | 34.5M views | 1,428 videos |
| 114 |  한경 코리아마켓Knowledge | 765K | 91.9M views | 1,853 videos |
| 115 |  주가브리핑Knowledge | 763K | 51.6K views | 664 videos |
| 115 |  한경 글로벌마켓Knowledge | 763K | 332M views | 7,407 videos |
| 117 |  조코딩 JoCodingTechnology | 752K | 259M views | 2,764 videos |
| 118 |  간다효@간다효 | 750K | 384M views | 2,380 videos |
| 119 |  설민석 Seol Min SeokKnowledge | 735K | 177M views | 1,348 videos |
| 119 |  코인투자교과서Knowledge | 735K | 4.26M views | 533 videos |
| 121 |  공병호TV@gongbyeonghotv | 733K | 492M views | 27,986 videos |
| 122 |  최태성 1TVKnowledge | 712K | 218M views | 3,454 videos |
| 123 |  E트렌드Knowledge | 711K | 97.3M views | 2,674 videos |
| 124 |  신한카드Knowledge | 709K | 269M views | 962 videos |
| 125 |  아영이네 행복주택Knowledge | 701K | 70.3M views | 669 videos |
| 125 |  드로우앤드류Knowledge | 701K | 143M views | 1,177 videos |
| 127 |  캠핑제국 Camping EmpireCars | 697K | 341M views | 2,623 videos |
| 127 |  주언규 joo earn gyuKnowledge | 697K | 327M views | 1,470 videos |
| 129 |  메인스탁TVKnowledge | 690K | 162M views | 1,082 videos |
| 130 |  에스텔잉글리쉬EstellEnglishKnowledge | 689K | 92.8M views | 903 videos |
| 131 |  Korean Gardener 초록식물TVFood | 687K | 162M views | 449 videos |
| 132 |  친절한 대학 기초영어Knowledge | 686K | 71M views | 540 videos |
| 133 |  지식한잔@jisikdrink | 685K | 119M views | 194 videos |
| 133 |  행크TVKnowledge | 685K | 171M views | 1,718 videos |
| 135 |  AP투자연구소 김용재소장Knowledge | 673K | 357M views | 34,407 videos |
| 136 |  내편TVKnowledge | 671K | 232M views | 2,178 videos |
| 137 |  집코노미Knowledge | 669K | 158M views | 2,248 videos |
| 138 |  세상의모든지식Knowledge | 668K | 91.7M views | 684 videos |
| 139 |  깨비증권 마블TV [KB증권]Knowledge | 667K | 197M views | 3,261 videos |
| 139 |  ぱく家(박가네)Knowledge | 667K | 416M views | 2,278 videos |
| 141 |  희렌최널 HirenzeKnowledge | 662K | 77.1M views | 428 videos |
| 142 |  경제사냥꾼Knowledge | 647K | 234M views | 3,117 videos |
| 143 |  써에이스쇼 sirace show@siraceshow | 646K | 133M views | 299 videos |
| 144 |  라이프코드 LIFECODEKnowledge | 643K | 50.9M views | 987 videos |
| 145 |  주식슈퍼개미Knowledge | 636K | 42.1M views | 461 videos |
| 146 |  지식은 날리지 [Jisik is Knowledge]Knowledge | 630K | 51.8M views | 183 videos |
| 147 |  KB국민은행Knowledge | 627K | 793M views | 1,953 videos |
| 148 |  라이브 아카데미 토들러Knowledge | 624K | 79.9M views | 994 videos |
| 149 |  돈되는 상식!Technology | 623K | 170M views | 1,067 videos |
| 150 |  기초영어 Step by StepKnowledge | 622K | 30M views | 109 videos |
Topics are the topic categories YouTube assigns to each channel (topicCategories), translated as is. A channel can appear under several topics.