Group A: Arsenal (ENG), PSV Eindhoven (NED), Bodo/Glimt (NOR), FC Zurich (SUI)
Group B: Dynamo Kyiv (UKR), Rennes (FRA), Fenerbahce (TUR), AEK Larnaca (CYP)
Group C: AS Roma (ITA), Ludogorets (BUL), Real Betis (ESP), HJK Helsinki (FIN)
Group D: Braga (POR), Malmö (SWE), Union Berlin (GER), Union Saint-Gilloise (BEL)
Group E: Manchester United (ENG), Real Sociedad (ESP), Sheriff Tiraspol (MDA), Omonia Nicosia (CYP)
Groupe F: Lazio (ITA), Feyenoord (NED), Midtjylland (DEN), Sturm Graz (AUT)
Group G: Olympiakos (GRE), Qarabag (AZE), Friborg (GER), Nantes (FRA)
Groupe H: Etoile rouge de Belgrade (SRB), Monaco (FRA), Ferencvaros (HUN), Trabzonspor (TUR)