| Name | USBC # | Avg | Gms | League | Center | Gender |
|---|---|---|---|---|---|---|
| Kincer, Joey C | 7331-14013 | 101 | 42 | Goodtimers | AMF Fredericksburg | Male |
| Kine, Justin M | 7331-11195 | 193 | 90 | Wednesday Night Frenzy | AMF Fredericksburg | Male |
| King, Andre C | 7331-11169 | 153 | 99 | Tuesday Night Mixed | AMF Dale City | Male |
| King, Nancy J | 7331-5034 | 145 | 45 | LOW Fun Bowling League | AMF Fredericksburg | Female |
| King, Nancy J | 7331-5034 | 137 | 69 | LOW Ladies & Friends | AMF Fredericksburg | Female |
| Knapp, Pam M | 7331-13985 | 128 | 45 | DCMMCL | AMF Dale City | Female |
| Knapp, Rance K | 9024-146857 | 179 | 96 | DCMMCL | AMF Dale City | Male |
| Knight, James C, III | 7331-13965 | 142 | 71 | Friday Night Mixers | AMF Dale City | Male |
| Knowles, McKayla A | 20-21816 | 57 | 66 | Girl | ||
| Koczot-Grant, Donna | 5011-32523 | 142 | 84 | Strikes & Spares & Mrs. | AMF Dale City | Female |
| Korpanty, Daniel L | 7331-13991 | 175C | 76 | Monday Night Masters | AMF Fredericksburg | Male |
| Kuba, Sharon | 7331-6775 | 143 | 54 | Tuesday Night Mixed | AMF Dale City | Female |
| Kulp, Beth G | 7331-8041 | 179 | 96 | Wednesday Night Frenzy | AMF Fredericksburg | Female |
| Kulp, Beth G | 7331-8041 | 177 | 84 | Guys And Dolls | AMF Fredericksburg | Female |
| Kulp, Beth G | 7331-8041 | 146C | 30 | Monday Night Masters | AMF Fredericksburg | Female |
| Kulp, Brianna E | 11-692447 | 163 | 66 | Wednesday Night Frenzy | AMF Fredericksburg | Female |
| Kulp, Brianna E | 11-692447 | 161 | 21 | Steve's Trios | AMF Fredericksburg | Female |
| Kulp, Brianna E | 11-692447 | 160 | 84 | Guys And Dolls | AMF Fredericksburg | Female |
| Kulp, Brianna E | 11-692447 | 150C | 30 | Monday Night Masters | AMF Fredericksburg | Female |
| Kulp, Ricky L | 7331-8040 | 205 | 84 | Guys And Dolls | AMF Fredericksburg | Male |
| Kulp, Ricky L | 7331-8040 | 204 | 96 | Wednesday Night Frenzy | AMF Fredericksburg | Male |
| Kulp, Ricky L | 7331-8040 | 180C | 30 | Monday Night Masters | AMF Fredericksburg | Male |
| Kusina, Joseph A | 348-42387 | 147 | 90 | Goodtimers | AMF Fredericksburg | Male |
| Kusina, Joseph A | 348-42387 | 139 | 54 | Jaco's Trios | AMF Fredericksburg | Male |
| La Terra, Loretta A | 8369-5287 | 137 | 60 | LOW Fun Bowling League | AMF Fredericksburg | Female |
| La Terra, Loretta A | 8369-5287 | 135 | 72 | LOW Ladies & Friends | AMF Fredericksburg | Female |