| Period | Manager | Country | born |
| 16/03/2024 - 30/06/2025 | Declan Devine |
|
15/09/1973 |
| 05/06/2023 - 15/03/2024 | Warren Feeney |
|
17/01/1981 |
| 23/01/2023 - 31/05/2023 | Rodney McAree |
|
19/08/1974 |
| 31/03/2019 - 17/01/2023 | Mick McDermott |
|
07/02/1974 |
| 04/01/2019 - 30/03/2019 | Gary Smyth |
|
20/12/1969 |
| 22/02/2018 - 03/01/2019 | Ronnie McFall |
|
18/07/1945 |
| 15/09/2016 - 30/09/2016 | Roy Coyle |
|
31/01/1946 |
| 11/09/2016 - 14/09/2016 | Roy Coyle |
|
30/01/1946 |
| 01/09/2016 - 21/02/2018 | Gary Haveron |
|
06/03/1981 |
| 09/11/2015 - 10/09/2016 | Alan Kernaghan |
|
25/04/1967 |
| 01/07/2015 - 30/06/2016 | Roy Coyle |
|
30/01/1946 |
| 01/07/2012 - 30/06/2016 | Eddie Patterson |
|
22/09/1961 |
| 01/07/2011 - 30/06/2012 | Roy Coyle |
|
30/01/1946 |
| 30/06/2011 - 30/06/2012 | Scott Young |
|
05/04/1977 |
| 01/07/2009 - 01/06/2011 | Alan McDonald |
|
12/10/1963 |
| 01/09/2005 - 20/05/2007 | Paul Millar |
|
16/11/1966 |
| 16/11/1997 - 15/02/2006 | Roy Coyle |
|
30/01/1946 |
| 01/07/1994 - 31/12/1997 | Tommy Cassidy |
|
18/11/1950 |
| 01/01/1987 - 30/06/1993 | Tommy Jackson |
|
03/11/1946 |
| 01/01/1985 - 30/06/1987 | Billy Johnston |
|
21/05/1942 |
| 01/07/1983 - 30/06/1984 | Anthony Curley |
|
00/00/1939 |
| 01/07/1979 - 31/12/1984 | Ronnie McFall |
|
18/07/1945 |
| 01/07/1977 - 30/06/1979 | Arthur Stewart |
|
13/01/1942 |
| 01/07/1974 - 30/06/1977 | Bobby McGregor |
|
|
| 01/07/1972 - 30/06/1974 | George Eastham |
|
13/09/1914 |
| 01/01/1972 - 31/12/1972 | Alex McCrae |
|
02/01/1920 |
| 01/01/1969 - 31/12/1971 | Peter McParland |
|
25/04/1934 |
| 01/07/1968 - 31/12/1968 | Alex Young |
|
03/02/1937 |
| 01/07/1966 - 30/06/1968 | John Colrain |
|
04/02/1937 |
| 01/07/1964 - 30/06/1966 | Paddy Turner |
|
00/00/1940 |
| 01/07/1962 - 30/06/1965 | Isaac McDowell |
|
|
| 01/07/1945 - 30/06/1947 | Frank Thompson |
|
02/10/1885 |
| 01/07/1939 - 30/06/1940 | Louis Page |
|
27/03/1899 |
| 01/07/1936 - 30/06/1938 | Sam Jennings |
|
18/12/1898 |
| 01/07/1934 - 30/09/1934 | Davy Reid |
|
02/05/1896 |
![Glentoran Belfast [Women]](https://s.hs-data.com/bilder/wappen/mini/6024.gif?fallback=png "Glentoran Belfast [Women]"){kind=small}
![Glentoran Belfast [Youth]](https://s.hs-data.com/bilder/wappen/mini/24425.gif?fallback=png "Glentoran Belfast [Youth]"){kind=small}
![Glentoran Belfast [Youth B]](https://s.hs-data.com/bilder/wappen/mini/28689.gif?fallback=png "Glentoran Belfast [Youth B]"){kind=small}
![Glentoran Belfast [Youth C]](https://s.hs-data.com/bilder/wappen/mini/50096.gif?fallback=png "Glentoran Belfast [Youth C]"){kind=small}