| Symbol | Name | Country | Exchange |
|---|---|---|---|
| KOMOF | Komo Plant Based Foods Inc | US | OTC |
| KOSCF | KOSÉ Corporation | US | US |
| KOY | Kobayashi Pharmaceutical Co. Ltd | DE | F |
| KPT | KP Tissue Inc | CA | TO |
| KPTSF | KP Tissue Inc | US | US |
| KPUS | Khairpur Sugar Mills Ltd | PK | KAR |
| KR | Kroger Company (The) | US | NYSE |
| KRAS | KRAŠ d.d. | HR | ZSE |
| KRBL | KRBL Limited | IN | NSE |
| KRED | Konared Corporation | US | OTC |
| KRITINUT | Kriti Nutrients Limited | IN | NSE |
| KROTP | Joint-Stock Company Krasnyj Octyabr RUB1 PRF(RUB) | RU | MCX |
| KRPLS | Koroplast Temizlik Ambalaj Urunleri San. ve Dis Ticaret A.S. | TR | IS |
| KRSTL | Kristal Kola ve Mesrubat Sanayi Ticaret AS | TR | IS |
| KRTL | Krtl Holding Group Inc. | US | OTC |
| KRUR | Kerur Holdings Ltd | IL | TA |
| KRYAF | Kerry Group Cl A Ord | US | OTC |
| KRZ | Kerry Group plc | DE | F |
| KRZA | KERRY GRP PLC ADR/1EO-12 | DE | F |
| KSL | Khon Kaen Sugar Industry Public Company Limited | TH | BK |