The All-Ireland Senior Football Championship (SFC) is the premier inter-county competition in Gaelic football. County teams compete against each other and the winner is declared All-Ireland Champions.
The following is a summary of Down county football team's 2015 season. It was the first and last season for newly appointed Down manager Jim McCorry in charge.
The following is a summary of Down county football team's 2017 season.
The following is a summary of Down county football team's 2018 season.
The following is a summary of Down county football team's 2019 season. This season marked the 25th anniversary of Down's last All-Ireland SFC win in 1994, which is also the year they last won the Ulster SFC. On 24 August 2018, Paddy Tally was announced as the new Down manager following the resignation of Éamonn Burns.
The following is a summary of Down county football team's 2020 season, which was its 117th year. The season was suspended in March 2020 due to the COVID-19 pandemic. The season resumed in mid-October of the same year.
The 2020 All-Ireland Senior Football Championship was the 133rd edition of the Gaelic Athletic Association's premier inter-county Gaelic football tournament since its establishment in 1887.
The following is a summary of the Cavan county football team's 2020 season.
As with other sports, the COVID-19 pandemic caused disruption to Gaelic games, primarily in Ireland but also elsewhere in the world. Competitions were cancelled, postponed or restructured, while some teams were withdrawn or were unable to participate in those competitions that went ahead.
The following is a summary of Down county football team's 2021 season, which was its 118th year. The season was suspended until May 2021 due to the impact of the COVID-19 pandemic on Gaelic games.
The following is a summary of Down county football team's 2022 season, which was its 119th year. On 24 November 2021, James McCartan Jnr was reappointed Down manager, following a stint in the job between 2009 and 2014.
The Tailteann Cup is a second tier Gaelic football championship competition held annually since 2022 and organised by the Gaelic Athletic Association (GAA). It is contested by those county teams who do not qualify for the All-Ireland Senior Football Championship and the winner is awarded the Tailteann Cup.
The 2022 All-Ireland Senior Football Championship was the 135th edition of the Gaelic Athletic Association's premier inter-county Gaelic football tournament since its establishment in 1887.
The 2023 All-Ireland Senior Football Championship was the 136th edition of the Gaelic Athletic Association's premier inter-county Gaelic football tournament since its establishment in 1887. Thirty one of the thirty two Irish counties took part – Kilkenny did not compete, while London and New York completed the lineup.
The following is a summary of Down county football team's 2023 season, which was its 120th year. On 9 August 2022, Conor Laverty was appointed Down manager.
The 2023 season was the Cavan county football team's fifth season under manager Mickey Graham. They competed in the third division of the National Football League, having been promoted as champions from Division 4 in 2022. They also competed in the Dr McKenna Cup, Ulster Championship, and the Tailteann Cup.
The 2023 Tailteann Cup was the second edition of the Tailteann Cup and is the second-tier of Gaelic football for senior county teams. It was contested by seventeen teams who failed to reach their provincial final including New York. These teams initially competed in their provincial championship and if they reached their provincial final, they continued in the 2023 All-Ireland Senior Football Championship, progressing to the All-Ireland group stage.
The following is a summary of Down county football team's 2024 season, which is its 121st year.
The 2024 Tailteann Cup was the third edition of the Tailteann Cup, the second-tier of Gaelic football for senior county teams. It was contested by seventeen GAA county teams who failed to reach their last 16 of the 2024 All-Ireland Senior Football Championship. Kildare made their first appearance. The group draw took place on 30 April 2024.
The 2025 All-Ireland Senior Football Championship will be the 138th edition of the Gaelic Athletic Association's premier inter-county Gaelic football tournament. Thirty-one of the thirty-two Irish counties took part – Kilkenny did not compete, while London and New York completed the lineup with rescheduled fixtures postponed during Covid-19 in 2020.
Cavan 
Cork 
Down 
Meath 
Monaghan 
Roscommon 
Westmeath 
