| Competition: | Cypriot Fourth Division |
| Season: | 1986–87 |
| Winners: | Libanos Kormakiti Achyronas Liopetriou AEZ Zakakiou (1st title) |
| Promoted: | Libanos Kormakiti Achyronas Liopetriou AEZ Zakakiou |
| Relegated: | EAS Ayios Dhometios Parnassos Strovolou Proodos Kaimakliou Marathonas Kato Varosha FC Poseidon Larnacas Ethnikos Latsion FC APEP Pelendriou Anagennisi Prosfigon KN Kalou Choriou Anorthosis Kato Polemidia |
| Prevseason: | 1985–86 |
| Nextseason: | 1987–88 |
The 1986–87 Cypriot Fourth Division was the second season of the Cypriot fourth-level football league. The championship was split into three geographical groups, representing the Districts of Cyprus. The winners were:
The three winners were promoted to the 1987–88 Cypriot Third Division. Ten teams were relegated to regional leagues.