Name  | active from | active to | |
| Zablacka, Olga | | | |
| Zagorova, Hana | 1963 | | |
| Zahradnicek R. | | | |
| Zajicek, Pavel | 1973 | 2016 | |
| zakazanYovoce | 2005 | |  |
| Zapomelsem | 2017 | | |
| Zatory | 2003 | 2005 | |
| Zbigniew Namyslowski Quartet | | | |
| Zelenaci (Novi Zelenaci) | 1991 | | |
| Zeleni kanibalove | 1987 | 1991 | |
| Zelenkova, Jitka | 1967 | | |
| Zemankova, Inka | 1938 | 1965 | |
| Zemetreseni | 1993 | | |
| Zemezluc | 1986 | | |
| Zenit | 1977 | 1990 | |
| Zerbe-Unkrodt | | | |
| Zhawanadra | 1996 | 1998 | |
| Zich, Karel | 1964 | 2004 | |
| Zichacek, Jiri Prokop | | | |
| Zichova, Milena | | | |
| Zikkurat | 1977 | 1982 | |
| Zima, Josef | | | |
| Zion Train | | | |
| Znouzectnost | 1986 | | |
| Zona A | 1984 | | |
| ZOO | 1985 | 1995 | |
| Zrcadla | | | |
| Zrni | 2001 | | |
| Zridlo | | | |
| Ztraceny, Marek | 2007 | | |
