| KrayZee-N & Clarissa Mitchell | Sugar Sweet | Marc JB Remix | 128 | — | Glass Onion | 2011 |
| Kreesha Turner | Bounce With Me | — | 102 | Top 40 | Capitol/EMI | 2008 |
| Kreesha Turner | Don't Call Me Baby | Bimbo Jones Radio Edit | 130 | — | Capitol/Virgin | 2008 |
| Kreesha Turner | Don't Call Me Baby | Digital Dog Club | 128 | — | Virgin/Capitol | 2008 |
| Kreesha Turner | Don't Call Me Baby | Richard Morel's Pink Noise Vocal Mix* | 128 | Dance | Capitol/EMI | 2008 |
| Kreesha Turner | Don't Call Me Baby | — | 120 | Top 40 | Capitol/EMI | 2008 |
| Kreesha Turner ft. T.O.K. | Sexy Gal | Quick Edit | 100 | Dancehall | Republic | 2015 |
| Kreesha Turner ft. T.O.K. | Sexy Gal | Quick Edit* | 100 | Urban | Republic | 2015 |
| Kreesha Turner ft. T.O.K. | Sexy Gal | — | 100 | Dancehall | Republic | 2015 |
| Krewella & Diskord | Beggars | Explicit | 75 | Dance | Columbia | 2016 |
|
| Krewella & Nucleya | Good On You | PO Quick Edit | 110 | Dance | PO Quick Edit | 2020 |
| Krewella & Nucleya | Good On You | — | 110 | Dance | — | 2020 |
| Krewella & Nucleya | Good On You | PO Intro Edit | 110 | Dance | PO Intro Edit | 2020 |
| Krewella & Yellow Claw ft. Taylor Bennett | New World | Lyric Video - Explicit | 82 | Dance | Lyric Video - Explicit | 2018 |
| Krewella & Yellow Claw ft. Vava | New World | — | 82 | Dance | — | 2018 |
| Kriminal ft. J-Kapone, C-Natra & Dat Boy X | Can't Stop A G | (Explicit) | 73 | — | Hata Proof | 2009 |
| Kris Kasanova ft. QV & Phil Walker | My People | Explicit | 125 | — | Explicit | 2018 |
| Kris Kross Amsterdam & Conor Maynard ft. A Boogie Wit Da Hoodie | Ooh Girl | djleony Intro Edit | 105 | Dancehall | djleony Intro Edit | 2019 |
| Krista Marie | Jeep Jeep | — | 134 | — | Holeshot/Broken Bow | 2009 |
| Krista Marie | Tomboy | — | 89 | 2-Step | Broken Bow/Holeshot | 2009 |
|
| Kristina Cornell | It's A Girl Thing | — | 136 | — | Lofton Creek | 2007 |
| Kristina Cornell | Little Red Balloon | — | 79 | Country | Lofton Creek Records | 2007 |
| Kristina Cornell | That's The Way It Feels | — | 118 | Cha-Cha | Lofton Creek | 2008 |
| Kristina Cottone | Ukulele Summer Love Song | — | 105 | Top 40 | Kristina Cottone | 2016 |
| Kristina Halloway | It's Only You | — | 89 | Top 40 | Serum | 2012 |