| Championship details | |
|---|---|
| Dates | 7 February – 19 December 2020 |
| Teams | 31 |
| All-Ireland Champions | |
| Winning team | Galway (6th win) |
| Captain | Jack Glynn |
| Manager | Dónal Ó Fátharta |
| All-Ireland Finalists | |
| Losing team | Dublin |
| Captain | Rory Dwyer |
| Manager | Tom Gray |
| Provincial Champions | |
| Munster | Kerry |
| Leinster | Dublin |
| Ulster | Tyrone |
| Connacht | Galway |
| Championship statistics | |
| No. matches played | 30 |
| Goals total | 50 (1.67 per game) |
| Points total | 593 (19.77 per game) |
| Top Scorer |  Ciarán Archer (1–25) |
| Player of the Year |  Jack Glynn |
← 2019 2021 → | |
The 2020 All-Ireland Under-20 Football Championship was the third staging of the All-Ireland Under-20 Championship and the 57th staging overall of a Gaelic football championship for players between the minor and senior grades. The championship ran from 7 February to 19 December 2020.
Cork were the defending champions,[1] but were beaten by Kerry in the Munster final.[2]
The final took place on 19 December 2020, between Galway and Dublin. Galway won the match by 1–11 to 0–13 to win their sixth title and their first since 2013.[3]
Dublin's Ciarán Archer was the championship's top scorer with 1–25. Galway captain Jack Glynn was named U20 Footballer of the Year.[4]
- ^ Rooney, Declan (3 August 2019). "Rebels reel in Dubs to complete amazing turnaround and claim All-Ireland U20 title". The42.ie. Retrieved 21 May 2023.
- ^ Brennan, Paul (4 March 2020). "Kerry dethrone Cork to claim Munster U20 glory". RTÉ. Retrieved 21 May 2023.
- ^ McKeon, Conor (19 December 2020). "Tomo Culhane goal the difference as Galway edge out Dublin to clinch U20 All-Ireland football crown". Irish Independent. Retrieved 19 November 2022.
- ^ Barry, Stephen (20 January 2021). "Galway captain Jack Glynn wins top honour as 20 best players under-20 named". Irish Examiner. Retrieved 13 August 2022.