| 한국정보과학회 | Academic & Science |
| Korea Information Science Society | Academic & Science |
| Keep It Simple & Sweet | Business |
| Keep It Simple & Smart | Business |
| Kurs Information Service System | Business |
| Keep It Simply Simple | Business |
| Keep It Short And Simple | Business |
| Keep It Simple and Safe | Business |
| Keep It Simple For Success | Business |
| Keep It Small and Simple | Business |
| Kawaii Ippon Sailor Senshi | Business |
| Keep It Simple System | Business |
| Keys to Insure Student Success | Community |
| Keep It Simple Songwriter | Community |
| Kids Inspiring Selfless Service | Community |
| Knights In the Service of Santa | Community |
| Keep It A Safe Summer | Community |
| Kids Incredible Supreme Special | Community |
| Keep It Simple, Students | Community |
| Keeping Intimacy Sacred and Satisfying | Community |
| Kids In Satans Service | Community |
| Keep It Smart and Simple | Community |
| Keeping In School Spirit | Community |
| Kids Identity Suddenly Sixteen | Community |
| Knights In Satans Sevrvice | Community |
| Keep It Simple Smarty | Community |
| Knights In Satan's Service | Community |
| Keep Internet Security Simple | Computing |
| Knowledge Information Systems And Solutions | Computing |
| Key Information Service Specification | Computing |
| Kernel Improved Security System | Computing |
| King In Suburban Society | General |
| Keep It Simple and Sassy | General |
| Kids In Sister's Slip | General |
| Keep It Simple Squire | General |
| Keep It Short and Sweet | General |
| Knights In Satan s | General |
| Keep It Stupidly Simple | General |
| Keep It Short Simple | General |
| Kill Irritating Severus Snape | General |
| Keep It Simple, Sincere | General |
| Killing In Smooth Sex | General |
| Keneseth Israel Sisterhood Scrip | General |
| Keep It Stupid Simple | General |
| Keep It Simple Sweetie | General |
| Keep It Simple Stamper | General |
| Knowledge Is Serious Strength | General |
| Key Integrative Social Systems | General |
| Keep It Simple Sweetheart | General |
| Keeping It Simply Satisfying | General |
| Kanton Island Sounding System | General |
| Keep It Short Stupid | General |
| Keyless Ignition Simple System | General |
| King of Indiana Sprint Series | General |
| Kissel Motor Car Company | General |
| Keep It Slow and Smooth | General |
| Kids In Safer Seats | Governmental |
| Kalinga Institute of Social Sciences | Governmental |
| Ke Istana Sendiri Sendiri | International |
| Keep it simple stupid | Internet Slang |
| Keep It Simple Salesman | Jobs |
| Keep It Simple Series | Maths |
| Keep It Simple And Sequential | Medical |
| Keep It Simple and Short | Messaging |
| Kibitz, Inquire, Surf, Steal | Messaging |
| Keep It Simple Silly | Messaging |
| Keeping It Short and Simple | Messaging |
| Keep It Simple & Sweet | Messaging |
| Keep It Simple & Smart | Messaging |
| Korean Intelligence Support System | Military and Defence |
| Keep It Simply Stupid | Military and Defence |
| Keep It Simple Solutions | Physics Related |
| Keep It Super Simple | Space Science |
| Korea Inline Skate Shoes | Sports |
| Korean International Super Star | Sports |
| Keep In Swimsuit Shape | Sports |
