| 个 | kay ka | numerary adjunct, piece; single |
| 可 | ka kuk | may, can, -able; possibly |
| 加 | ka | add to, increase, augment |
| 仮 | ka pan | falsehood, deception; vacation |
| 伽 | ka | transcription of sanskrit 'gha' in buddhist texts ('samgha', etc.); (nursing; attending; entertainer) (Jap.); tample; in Chinese this character is not used alone |
| 咖 | ka | coffee; a phonetic |
| 坷 | ka | clod of earth, lump of soil |
| 価 | ka | price, value |
| 佳 | ka kay | good, auspicious; beautiful; delightful |
| 呵 | ka | scold; laughing sound; yawn |
| 架 | ka | rack, stand, prop; prop up |
| 枷 | ka | cangue scaffold |
| 珂 | ka | inferior kind of jade |
| 叚 | ka | false |
| 珈 | ka | an ornament attached to a woman's hairpin |
| 迦 | ka | character for transliteration |
| 柯 | ka | axe-handle; stalk, bough; surname |
| 痂 | ka | scab |
| 家 | ka | house, home, residence; family |
| 哿 | ka | excellent; to commend to be able to |
| 哥 | ka | elder brother |
| 耞 | ka | flail |
| 苛 | ka | small, petty; harsh, rigorous |
| 舸 | ka | large boat, barge |
| 笳 | ka | a reed leaf whistle |
| 袈 | ka | Buddhist cassock |
| 茄 | ka | eggplant |
| 假 | ka ha | falsehood, deception; vacation |
| 斝 | ka | small jade wine cup |
| 街 | ka | street, road, thoroughfare |
| 傢 | ka | stubborn, obstinate, intransigent |
| 軻 | ka | axle; personal name of mencius |
| 訶 | ka | scold loudly, curse, abuse |
| 跏 | ka | sit cross-legged; squat |
| 嫁 | ka | to marry, give a daughter in marriage |
| 暇 | ka | leisure, relaxation, spare time |
| 賈 | ka ko | surname; merchant; buy, trade |
| 歌 | ka | song, lyrics; sing, chant; praise |
| 嘏 | ha ka | felicity, prosperity; large and strong |
| 嘉 | ka | excellent; joyful; auspicious |
| 榎 | ka | small evergreen shrub |
| 駕 | ka | to drive, sail, fly; a cart, carriage |
| 葭 | ka | bulrush, reed; flute, whistle |
| 價 | ka | price, value |
| 稼 | ka | sow grain; sheaves of grain |
| 檟 | ka | small evergreen shrub |
| 謌 | ka | slander, defame |
| 髂 | ka | the pelvis |