Information provided by Sullivan Upper School, Belfast Road, Holywood BT18 9EP
There are no War Memorial Plaques but there are records in the School Archives:
Pupils who gave their lives in service to their country during the First World War
| Anderson, Albert S. |
| Beverland, Charles F. |
| Calwell, Theo. L. MC |
| Calwell, Walker H. |
| Henderson, Thomas |
| Morton, W.J.E. |
| Osborne, William J. |
| Praeger, E.A. |
| Ross, Melbourne |
Pupils who gave their lives in service to their country during the Second World War
| Bigger, Reginald Austin |
| Ferguson, Clifford |
| Freeland, D.H. |
| Irwin, J.C.B. |
| Irwin, W.T. |
| Jefferson, Thomas F. |
| Leckey, Muriel Emily |
| Munce, Ian L. |
| Reid, Gordon W. |
| Shaw, Eric |
| Skillen, Victor H. |
| Smyth, Wallace R. |
| Tait, John McC. |
| Watson, W. E. |