| Tourney Name: | Arab Cup Winners' Cup |
| Year: | 1991 |
| Other Titles: | الكأس العربية للأندية الفائزة بالكؤوس 1991 |
| Size: | 150px |
| Country: | UA Emirates |
| City: | Dubai |
| Dates: | 3 – 16 Dec 1991 |
| Num Teams: | 10 |
| Associations: | 1 |
| Champion Other: |  CO Casablanca |
| Count: | 1 |
| Second Other: |  El-Mokawloon El-Arab |
| Third Other: | Al-Nassr |
| Fourth Other: |  Al-Muharraq SC |
| Matches: | 23 |
| Goals: | 37 |
| Top Scorer: | Faisal Abdelaziz |
| Player: | Aziz Ouzougate |
| Goalkeeper: | Hamood Sultan |
| Prevseason: | 1989 |
| Nextseason: | 1992 |
The 1991 Arab Cup Winners' Cup was the second edition of the Arab Cup Winners' Cup held in Dubai, United Arab Emirates between 3 – 16 Dec 1991. The teams represented Arab nations from Africa and Asia.CO Casablanca of Morocco won the final against El-Mokawloon El-Arab of Egypt.
----------------
----------------
----