Additions
| from | Name | Pos | Team | Team | ||
|---|---|---|---|---|---|---|
| 07/1978 |  | Terry Flanagan | FW |  | Dundalk FC | Dundalk |
Departures
| from | Name | Pos | Team | Team | ||
|---|---|---|---|---|---|---|
| 07/1978 | | Kevin Mahon | MF | | Dundalk FC | Dundalk |
| 07/1978 | | Mick Cooke | FW |  | Galway United (old) | Galway United |
Thurles Town
| from | Name | Pos | Team | Team | ||
|---|---|---|---|---|---|---|
| 07/1978 | | Terry Flanagan | FW | | Dundalk FC | Dundalk |
| from | Name | Pos | Team | Team | ||
|---|---|---|---|---|---|---|
| 07/1978 | | Kevin Mahon | MF | | Dundalk FC | Dundalk |
| 07/1978 | | Mick Cooke | FW | | Galway United (old) | Galway United |