| Label | Founded | Label type | Label code (LC) |
|---|---|---|---|
| Eagle Records | — | Production | 12303 |
| Early Spacetravel | 17 April 2026 | — | — |
| Earstorm | November 2007 | Imprint | — |
| Earth | — | Reissue Production | — |
| Eastside Records | — | Original Production | — |
| Eastworld Recordings | — | Original Production | — |
| Easy Records | — | Original Production | — |
| Echo | 1994 | Original Production | — |
| Eclectic Discs | 2003 | Reissue Production | — |
| Editions EG | 1980 | Imprint | — |
| Edsel Records | — | Reissue Production | 13223 |
| Eel Pie | 1977 | Production | — |
| Electric Dance Music | — | Original Production | — |
| Elevator Music | — | Original Production | — |
| Ellie Jay Records | November 1976 | Original Production | — |
| Elysian Records | 2014 | Imprint | — |
| Emanem | 1974 | Production | — |
| Embassy | 1954 | Production | — |
| Ember Records | — | Reissue Production | — |
| Emerald Music | 1962 | Original Production | 62358 |
| EMI | 1972 | Original Production | 542 |
| EMI Classics | 1990 | Production | 6646 |
| EMI Gold | — | Reissue Production | 542 |
| EMI United Kingdom | — | Imprint | 542 |
| Emotif Recordings | September 1995 | Original Production | — |
| Emotional Rescue | — | Reissue Production | — |
| Emotional Response | 2011 | Original Production | — |
| End Recordings | December 1995 | Original Production | — |
| Endogenic Noise Records | May 2022 | Production | — |
| Enhanced Progressive | 2005 | Production | — |
| Enhanced Recordings | 2005 | Original Production | — |
| Ensign | 1976 | Imprint | 5190 |
| Equator Records | — | Original Production | — |
| Erased Tapes Records | 2007 | Original Production | 15952 |
| Es Paranza | — | Production | 8500 |
| Escape Music Ltd. | August 1996 | Original Production | — |
| Esoteric Antenna | 2012 | Original Production | — |
| Esoteric Recordings | 2007 | Reissue Production | — |
| Essential! Records | — | Reissue Production | 6448 |
| Evangeline Records | — | Original Production | — |
| Evolution Records | 1994 | Original Production | — |
| Exalt Records | 2003 | Original Production | — |
| Exile | — | Imprint | — |
| Exit Records | 2003 | Original Production | — |
| Expansion | — | Production | 65814 |
| Extreme Music | 1997 | Holding | — |
| Eye Q UK | — | Original Production | 6450 |
| E’G | 1969 | Original Production | 6907 |
| Él | — | Production | — |