Additions
| from | Name | Pos | Team | Team | ||
|---|---|---|---|---|---|---|
| 07/1966 | Jan van Eijck | MF | ![]() | Vitesse (J) | Vitesse (J) |
Departures
| from | Name | Pos | Team | Team | ||
|---|---|---|---|---|---|---|
| 07/1966 | Adrie Steenbergen | FW | ![]() | Go Ahead Eagles | Go Ahead Eagles |

| from | Name | Pos | Team | Team | ||
|---|---|---|---|---|---|---|
| 07/1966 | Jan van Eijck | MF | ![]() | Vitesse (J) | Vitesse (J) |
| from | Name | Pos | Team | Team | ||
|---|---|---|---|---|---|---|
| 07/1966 | Adrie Steenbergen | FW | ![]() | Go Ahead Eagles | Go Ahead Eagles |