The 1984–85 Divizia C was the 29th season of Liga III, the third tier of the Romanian football league system.
[1] Relegated from Divizia B Promoted from County Championship Promoted to Divizia B Relegated to County Championship
Energia Prundu Bârgăului was moved from Prundu Bârgăului to Beclean and was renamed as Energia Progresul Beclean.
CSM Lugoj took the place of Constructorul Timișoara.
Luceafărul București was the team of the junior training center of the Romanian Football Federation and was enrolled directly in the third tier.