Name  | active from | active to | |
| Hebik, Jiri | | | |
| Hecko, Peter | 1975 | | |
| Heckova, Julia | 1983 | |  |
| Heebie Jeebies | 1993 | | |
| Hegerova, Hana | 1953 | 2011 | |
| Heidenreich, Evelyn | | | |
| Heidi | | | |
| Hej | | | |
| Hejma, Ondrej | 1970 | | |
| Helekal, Jiri | 1969 | | |
| Hell's Devils | 1962 | 1965 | |
| Helmutova strikacka | 1986 | | |
| Hematit | 1985 | 1991 | |
| Hendrych, Ales | | | |
| Hentai Corporation | 2005 | | |
| Herbie Hancock Quartet | | | |
| Here | 1990 | 2005 | |
| Hermaphrodit | 1992 | | |
| Herold | | | |
| Heureka | | | |
| Heval | 1981 | 1983 | |
| Hever | 1984 | 1987 | |
| Hex | | | |
| Hipodrom | 1988 | 1992 | |
| His Angels | 2013 | | |
| Hladik, Radim | | | |
| Hladolet | 1998 | | |
| Hlas, Ivan | 1968 | | |
| Hlava B | 1985 | | |
| Hlavenkova, Beata | 2000 | | |
