The 1988–89 Cypriot Fourth Division was the fourth season of the Cypriot fourth-level football league. The championship was split into four groups. The winners were:
- Group A: AEK Kythreas
- Group B: APEP Pelendriou
- Group C: Enosis Neon Ayia Napa
- Group D: Apollon Lympion
| Season | 1988–89 |
|---|---|
| Champions | AEK Kythreas APEP Pelendriou Enosis Neon Ayia Napa Apollon Lympion (1st title) |
| Promoted | APEP Pelendriou Apollon Lympion |
| Relegated | Enosis Kokkinotrimithia Spartakos Kitiou AMEAN Agiou Nikolaou Parideio Larnaca Panikos & Sokratis Zakakiou AOL – Omonia Lakatamias Ethnikos Latsion FC |
← 1987–88 1989–90 → | |
The four winners gave playoff matches and the two first were promoted to the 1989–90 Cypriot Third Division. Seven teams were relegated to regional leagues.