| Competition: | Cypriot Second Division |
| Winners: | ASIL Lysi (1st title) |
| Promoted: | ASIL Lysi |
| Prevseason: | 1965–66 |
| Nextseason: | 1967–68 |
| Season: | 1966–67 |
The 1966–67 Cypriot Second Division was the 12th season of the Cypriot second-level football league. ASIL Lysi won their 1st title.
Twelve teams participated in the 1966–67 Cypriot Second Division. The league was split to two geographical groups, depending from Districts of Cyprus each participated team came from. All teams of a group played against each other twice, once at their home and once away. The team with the most points at the end of the season crowned group champions. The winners of each group were playing against each other in the final phase of the competition and the winner were the champions of the Second Division. The champion was promoted to 1967–68 Cypriot First Division.
Teams promoted to 1966–67 Cypriot First Division
New members of CFA
Furthermore, PAEK returns to the league after 2 periods.
ASIL Lysi were the champions of the Second Division. ASIL Lysi promoted to 1967–68 Cypriot First Division.