| Dormant Heart | |
| Type: | studio |
| Artist: | Sylosis |
| Cover: | Dormant_Heart.jpg |
| Genre: | Thrash metal,[1] progressive metal, melodic death metal, metalcore |
| Length: | 59:10 |
| Label: | Nuclear Blast |
| Producer: | Josh Middleton |
| Prev Title: | Monolith |
| Prev Year: | 2012 |
| Next Title: | Cycle of Suffering |
| Next Year: | 2020 |
Dormant Heart is the fourth full-length album released by British heavy metal band Sylosis. It was released on 12 January 2015 in United Kingdom, 13 January 2015 in North America, and 16 January 2015 in Europe. It is the last album to feature drummer Rob Callard and bassist Carl Parnell.