The 2017–18 Cypriot Cup for lower divisions was the 10th edition of the Cypriot Cup for lower divisions. A total of 22 clubs entered the competition. It began on 25 October 2017 with the first round and concluded on 5 May 2018 with the final which was held at AEK Arena. Onisilos Sotira won their 1st cup trophy after beating Akritas Chlorakas 4–2 on penalties, in the final.