1. Mount Kilimanjaro (5,895 meters / 19,341 feet) – Tanzania
2. Mount Kenya (5,199 meters / 17,057 feet) – Kenya
3. Mount Stanley (Margherita Peak) (5,109 meters / 16,763 feet) – Uganda/Democratic Republic of Congo
4. Mount Speke (4,890 meters / 16,043 feet) – Uganda/Democratic Republic of Congo
5. Mount Meru (4,566 meters / 14,980 feet) – Tanzania
6. Mount Ras Dashen (4,550 meters / 14,928 feet) – Ethiopia
7. Mount Karisimbi (4,507 meters / 14,787 feet) – Rwanda/Democratic Republic of Congo
8. Mount Nyiragongo (Approximately 3,470 meters / 11,382 feet) – Democratic Republic of Congo
9. Mount Elgon (4,321 meters / 14,177 feet) – Uganda/Kenya
10. Mount Gessi (4,715 meters / 15,469 feet) – Uganda/Democratic Republic of Congo
11. Mount Baker (4,844 meters / 15,892 feet) – Uganda
12. Mount Emin (4,798 meters / 15,741 feet) – Uganda/Democratic Republic of Congo
13. Mount Luigi di Savoia (4,627 meters / 15,180 feet) – Uganda/Democratic Republic of Congo
14. Mount Wadda (4,620 meters / 15,157 feet) – Uganda/Democratic Republic of Congo
15. Mount Sabinio (4,620 meters / 15,157 feet) – Uganda/Democratic Republic of Congo
16. Mount Moroto (3,083 meters / 10,115 feet) – Uganda
17. Mount Morungole (2,750 meters / 9,022 feet) – Uganda
18. Mount Liru (3,400 meters / 11,155 feet) – Uganda
19. Mount Abuna Yosef (4,260 meters / 13,976 feet) – Ethiopia
20. Mount Chilalo (4,377 meters / 14,360 feet) – Ethiopia

Please note that the exact rankings and heights may vary slightly depending on different sources and measurements.