| Club: | Ethnikos G.S. Athens |
| Season: | 1906-07 |
| Stadium: | Neo Phaliron Velodrome |
| League: | Panhellenic Championship |
| League Result: | 1st |
| Prevseason: | 1905-06 |
| Nextseason: | 1907-08 |
1905-06 was Ethnikos' second season of organised football, competing in the second Panhellenic Championship, in which the club came first.
| Date | Opponents | H / A | Result F–A | |
|---|---|---|---|---|
| Peiraikos | H | 2-1 | ||
| Akadimaikon Gimnastirion | H | 2-1 |