1990–91 Women's European Cup (handball)

The 1990–91 IHF Women's European Champions Cup was the 30th edition of Europe's competition for national champions women's handball clubs, running between September 1990 and April 1991. TV Giessen defeated defending champion Hypo Niederösterreich to become the third German club to win the competition after East Germany's HC Leipzig and TSC Berlin. Rostselmash and Buducnost Titograd were the last teams to represent former powerhouses Soviet Union and SFR Yugoslavia in the competition due to the collapse of both states in the following months.

Qualifying round

Team #1	Agg.	Team #2	1st	2nd
Initia Hasselt	25–45	TV Giessen	18–18	7–27
College Nicosia	24–69	Enosi Verias	14–42	10–27
SK Arcelik	38–59	Budućnost Titograd	23–21	15–38
HC Cassano Magnano	62–29	Hapoel Petah Tikva	26–17	36–12
Stockholmspolisens	36–44	Fram	18–16	18–28
AIFK Turku	23–59	GOG Gudme	13–26	10–33
Geleen	43–16	HC Berchem	24–6	19–10
ASPTT Metz	41–38	RK Slovan Duslo Šaľa	21–16	20–22
Íber Valencia	41–27	Benfica Lisbon	27–8	14–19
Építők SC	49–35	WAT Fünfhaus	28–15	21–20
AZS Wroclaw	43–39	Empor Rostock	23–18	20–21

Round of 16

Team #1	Agg.	Team #2	1st	2nd
GOG Gudme	Walkover	Rostselmash	23–29	Walkover
Byåsen IL	57–31	Fram	34–16	23–15
Enosi Verias	22–69	TV Giessen	10–38	12–31
Cassano Magnago	34–53	Budućnost Titograd	18–25	16–28
ASPTT Metz	41–39	V&L Geleen	27–22	14–17
Építők SC	37–34	Íber Valencia	25–16	12–18
LC Brühl	38–42	AZS Wroclaw	19–22	19–20
Hypo NÖ	42–39	Chimistul Ramnicu Valcea	23–15	19–24

Quarter-finals

Team #1	Agg.	Team #2	1st	2nd
Rostselmash	43–40	Byåsen IL	28–22	15–18
TV Giessen	59–48	Budućnost Titograd	26–23	33–25
ASPTT Metz	28–34	Építők SC	15–18	13–16
AZS Wroclaw	38–45	Hypo NÖ	21–25	17–20

Semifinals

Team #1	Agg.	Team #2	1st	2nd
Rostselmash	39–39	TV Giessen	22–19	17–20
Építők SC	38–48	Hypo NÖ	22–24	16–24

Final

Team #1	Agg.	Team #2	1st	2nd
TV Giessen	43–40	Hypo NÖ	21–15	22–25