Uganda Cup 2018 was the 44th season of the main Ugandan football Cup.
The competition was won by KCCA FC who defeated Vipers SC 1–0 in the final.
[Jan-Feb] SC Bronken 1-3 Vipers SC SC Villa Jogoo 2-0 Hope Doves Lungujja Galaxy 2-2 Mbarara City FC [2-3 pen] Mbarara FC 0-4 KCCA FC Greaters Masaka 0-2 Police FC Seeta United FC 1-0 Kinrinya Jinja S.S. Onduparaka FC w/o Light S.S. Ntoda 0-3 Soana FC Express FC 6-0 Kachumbala Rock Stars Vura Stars 0-1 Bright Stars FC Proline FC w/o Nkambi Coffee Masavu FC w/o Jinja Municipal Council Hippos Sun City 0-1 BUL FC Busia Fisheries 0-1 UPDF FC URA FC 0-1 Kampala Junior Team FC City Lads 0-3 Kira United FC Bugwere 0-2 Ndejje University FC Ntinda United FC 2-0 Young Elephants Simba FC 0-0 Paidha Black Angels [7-6 pen] Nabitende FC 0-0 Bumate [4-3 pen] Pallisa United 0-5 Nymityobola FC Kitara FC 1-1 Koboko Rising Stars [7-6 pen] Amuka Bright Stars FC 3-1 Saviours FC Synergy FC w/o Bukeda Town Council Doves All Stars FC w/o Agape Rushere FC 2-0 Kamuli Park Kabale Sharp 1-2 Busula FC Kansai Plascon FC 6-1 Buitaba Red Stars Lira United FC w/o Kitaka Kireka United 1-1 Arua Tigers FC [3-4 pen] Kyetume 0-0 Luwero United FC [3-4 pen] [Feb 17] Vipers SC 3-1 Police FC UPDF FC 1-1 Rushere FC [4-3 pen] Kansai Plascon FC 2-0 Doves All Stars FC Kitara FC 2-0 Express FC Soana FC 1-1 Ondurapaka FC [4-3 pen] Water FC 0-1 Seeta United FC Mbarara City FC 3-0 Nabitende FC Simba FC 1-2 KCCA FC [Feb 22] Synergy FC 1-0 Masavu FC Kira United FC 2-1 Lira United FC Ndejje University FC 4-1 Ntinda United FC Proline FC 2-1 Luwero United FC Kampala Junior Team 1-0 Arua Tigers FC Busula FC 4-1 Amuka Bright Stars FC [Feb 27] BUL FC 1-0 Nymityobola FC [Mar 7] SC Villa 2-0 Bright Stars FC [Mar 21] Soana FC 2-2 KCCA FC [3-4 pen] Kampala Junior Team 2-1 BUL FC Busula FC 1-2 Synergy FC UPDF FC 0-0 Proline FC [2-4 pen] [Mar 22] Mbarara City FC 0-3 Kansai Plascon FC Ndejje University FC 0-1 SC Villa Kitara FC 4-0 Seeta United FC Kira United 0-1 Vipers SC [Apr 21] Kitara FC 0-1 KCCA FC [Apr 22] Kampala Junior Team 0-3 SC Villa [Apr 28] Synergy FC 1-0 Proline FC [Apr 29] Kansai Plascon FC 0-1 Vipers SC First Legs [May 27] SC Villa 0-0 Vipers SC [May 28] Synergy FC 0-1 KCCA FC Second Legs [May 31] KCCA FC 9-0 Synergy FC [Jun 5] Vipers SC 1-0 SC Villa [Jun 9, Emokori Playground, Bukedea District] KCCA FC 1-0 Vipers SC [Julius Poloto 42]