The qualifying rounds for the 2005–06 UEFA Cup began on 14 July 2005. In total, there were two qualifying rounds which narrowed clubs down to 80 teams in preparation for the first round.
Contents
First leg
All times CET
Match awarded 3-0 to Baskimi due to Žepče fielding an ineligible player
Second leg
All times CET
APOEL win 6-0 on aggregate
Rapid Bucureşti win 10-0 on aggregate
Široki Brijeg win 4-3 on aggregate
1-1 on aggregate, Vardar won on away goals
Omonia won 6-0 on aggregate
Domžale won 8–0 on aggregate
MTZ-RIPO won 3-2 on aggregate
Banants won 4-3 on aggregate
BATE Borisov won 6-0 on aggregate
Vaduz won 2-1 on aggregate
MŠK Žilina won 3-2 on aggregate
Mainz 05 won 4-0 on aggregate
Nistru Otaci won 5-2 on aggregate
Carmarthen Town won 5-3 on aggregate
Cork City won 2-1 on aggregate
B36 won 3-2 on aggregate
Allianssi won 4-1 on aggregate
2-2 on aggregate, Linfield won on away goals
Liepājas Metalurgs won 6-0 on aggregate
Keflavik won 6-0 on aggregate
Viking won 3-1 on aggregate
MyPa won 2-1 on aggregate
4-4 on aggregate, Rhyl won on away goals
Esbjerg won 7-2 on aggregate
First leg
All times CET
Second leg
All times CET
Red Star Belgrade win 7-1 on aggregate
Maccabi Petah Tikva win 11-0 on aggregate
Dinamo Bucureşti win 4-3 on aggregate
2-2 on aggregate, Lokomotiv Plovdiv win on away goals
APOEL win 3-2 on aggregate
2-2 on aggregate, Litex Lovech win on away goals
Beşiktaş win 6-1 on aggregate
Rapid Bucureşti win 4-1 on aggregate
Levski Sofia win 3-1 on aggregate
Široki Brijeg win 5-2 on aggregate
3-3 on aggregate, Domžale win on away goals
Krylya Sovetov win 4-0 on aggregate
Metalurh Donetsk win 5-1 on aggregate
3-3 on aggregate, Grasshoppers win on away goals
Graz win 3-0 on aggregate
Austria Wien win 4-3 on aggregate
3-3 on aggregate, Zenit St. Petersburg win on away goals
Teplice win 3-2 on aggregate
Dyskobolia Grodzisk win 4-1 on aggregate
Dnipro Dnipropetrovsk win 8-2 on aggregate
Zürich win 5-1 on aggregate
Halmstad win 5-3 on aggregate
Midtjylland win 4-3 on aggregate
Brann win 2-0 on aggregate
Genk win 6-2 on aggregate
Viking win 3-1 on aggregate
2-2 on aggregate, MyPa win on away goals
Copenhagen win 4-0 on aggregate
Mainz 05 win 4-0 on aggregate
1-1 on aggregate, Cork City win on away goals
1-1 after extra time, Tromsø win 3-2 on penalties