| Keller Middle School | - | Junior | Large | 0 | |
| Kelowna Cheer Athletics | L1 | - | Large | 0 | |
| Kelowna Cheer Athletics | L2 | - | - | 0 | |
| Kelowna Cheer Athletics | L1 | - | Large | 0 | |
| Kennedy High School | - | Varsity | Medium | 0 | |
| Kennedy High School | - | Varsity | Large | 0 | |
| Kennedy High School | - | Varsity | Large | 0 | |
| Kent Meridian High School | - | Varsity | Large | 0 | |
| Kerr Middle School | - | - | Large | 0 | |
| Kerr Middle School | - | - | Large | 0 | |
| Kerr Middle School | - | - | Large | 0 | |
| Kerr Middle School | - | - | Large | 0 | |
| Kettle Moraine High School | - | Varsity | Large | 0 | |
| Kettle Moraine Lutheran High School | - | Varsity | Large | 0 | |
| Kettle Moraine Lutheran High School | - | Varsity | Large | 0 | |
| KGC Cheer | L3 | - | Large | 0 | |
| KGC Cheer | L3 | - | Large | 0 | |
| Kickapoo High School | - | Varsity | Large | 0 | |
| Kickers Offenbach 1901 e.V. | L7 | International Open | - | 0 | |
| Kilgore High School | - | Varsity | Large | 0 | |
| Kings High School | - | Varsity | Large | 0 | |
| Kings High School | - | Varsity | Large | 0 | |
| Kingsway Elite Cheerleading | L2 | - | Large | 0 | |
| Kingwood High School | - | Varsity | Large | 0 | |
| Kingwood High School | - | Junior Varsity | Large | 0 | |
| Kingwood High School | - | Varsity | Large | 0 | |
| Kirbyville High School | - | Varsity | Large | 0 | |
| Kirkwood High School | - | Varsity | Large | 0 | |
| Kittatinny Regional High School | - | Varsity | - | 0 | |
| KiTTS e.V. | L3 | U16 | Large | 0 | |
| Klein Cain High School | - | Varsity | Large | 0 | |
| Klein Collins High School | - | Varsity | Large | 0 | |
| KLM | L4 | - | - | 0 | |
| KLM Boys & Girls Club | L3 | - | - | 0 | |
| Knight Time Cheer | L2 | Junior | Large | 0 | |
| Knox County Middle School | - | Junior | Small | 0 | |
| Knox County Middle School | - | Junior | Small | 0 | |
| Knox Doss Middle at Drake Creek | - | Junior | Small | 0 | |
| Knoxville Twisters | L5 | Senior | - | 0 | |
| Koach All Stars | L5 | Senior | Large | 0 | |
| Koach All Stars | L2 | Junior | Medium | 0 | |
| Koach All Stars | L5 | Senior | Large | 0 | |
| Koach All Stars | L5 | Senior | Large | 0 | |
| Kossuth High School | - | Varsity | Large | 0 | |
| Kossuth High School | - | Varsity | Large | 0 | |
| Kuna High School | - | Varsity | Large | 0 | |
| L D Bell High School | - | Varsity | Large | 0 | |
| LA | L2 | Senior | Large | 0 | |
| LA All Stars | L3 | U16 | Large | 0 | |
| La Cueva High School | - | Varsity | Large | 0 | |
