| Title | Year | Genre |
|---|---|---|
| Kageno Densetsu - Legend of Kage, The | 1986 | Action |
| Karamaru | 1984 | Shooter |
| Karuiza Wars | 1985 | Adventure |
| Keystone Kapers | 1983 | Arcade |
| Kick It | 1986 | Arcade |
| Kinasai | 1984 | Arcade |
| King Knight | 1986 | Shooter |
| King's Valley | 1985 | Arcade |
| King's Valley II | 1988 | Arcade |
| Kinnikuman - Muscle Man | 1985 | Wrestling |
| Knight Lore | 1985 | Adventure |
| Knight Mare | 1986 | Shooter |
| Knight Mare II - The Maze Of Galious | 1987 | Action |
| Knightmare III - Shalom | 1987 | Adventure |
| Knither Special | 1987 | Action |
| Konami's Baseball | 1984 | Baseball |
| Konami's Billiard | 1984 | Pool |
| Konami's Boxing | 1985 | Boxing |
| Konami's Football | 1985 | Soccer |
| Konami's Golf | 1985 | Golf |
| Konami's Mahjong | 1984 | Mahjong |
| Konami's Ping-Pong | 1985 | Sports |
| Konami's Synthesizer | 1986 | Software |
| Konami's Tennis | 1984 | Tennis |
| Kunfu Taigun | 1984 | Action |
| Kung Fu Master | 1983 | Fighting |
| Kung Fu Master Taekwondo | 1985 | Action |
