| John Ryan | |
| Birth Date: | c. 1823 |
| Death Date: | 4 March |
| Birth Place: | Kilkenny, Ireland |
| Death Place: | Cawnpore, British India |
| Allegiance: |  United Kingdom |
| Rank: | Sergeant |
| Branch: | Madras Army |
| Unit: | 1st Madras European Fusiliers |
| Battles: | Indian Mutiny |
| Awards: | Victoria Cross |
John Ryan VC (c. 1823 – 4 March 1858) was an Irish recipient of the Victoria Cross, the highest and most prestigious award for gallantry in the face of the enemy that can be awarded to British and Commonwealth forces.
He was about 34 years old, and a private in the 1st Madras Fusiliers (later The Royal Dublin Fusiliers), Madras Army during the Indian Mutiny when the following deed took place at the Relief of Lucknow for which he (and Peter McManus) were awarded the VC:
He later achieved the rank of Sergeant and was killed in action at Cawnpore, India, on 4 March 1858.
His Victoria Cross is held by the National Army Museum, Chelsea, London.[1]
Listed in order of publication year