The 2002–03 Cypriot Fourth Division was the 18th season of the Cypriot fourth-level football league. Orfeas Nicosia won their 1st title.
Format
Thirteen teams participated in the 2002–03 Cypriot Fourth Division. All teams 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 champions. The first three teams were promoted to the 2003–04 Cypriot Third Division and the last two teams were relegated to regional leagues.
Point system
Teams received three points for a win, one point for a draw and zero points for a loss.
Changes from previous season
Teams promoted to 2002–03 Cypriot Third Division
AEM Mesogis
Elpida Xylofagou
Achyronas Liopetriou
Teams relegated from 2001–02 Cypriot Third Division
PEFO Olympiakos
Rotsidis Mammari
ATE PEK Ergaton
Teams promoted from regional leagues
Olympos Xylofagou
Evagoras Pallikarides Agion Trimithias
AOL Omonia Lakatamias
Teams relegated to regional leagues
THOI Avgorou
AMEK Kapsalou
ASPIS Pylas
Proodos Kaimakliou
Notes: AMEP Parekklisia withdrew before the start of the season.