The 2024 Women's Six Nations Championship was the 23rd edition of the Women's Six Nations Championship, an annual rugby union competition contested by the national teams of , , , , and . England are the defending champions, having won their 19th title in 2023.
Note: Number of caps are indicated as of the first match of the tournament (23 March 2024).
England John Mitchell announced England's 35 player squad on 11 March 2024.
Head coach: John Mitchell
France France announced their 35-player squad on 8 March 2024.
Head coach: Gaëlle Mignot & David Ortiz
Ireland Ireland's 35-player squad was announced on 19 February 2024.
Head coach: Scott Bemand
Italy Italy's 31-player squad was announced on 11 March.
Head coach: Giovanni Raineri
Scotland Scotland announced a 34-player squad on 19 February.
On 25 March, Natasha Logan was added to the squad to replace the injured Sarah Bonar.
Head coach: Bryan Easson
Wales Ioan Cunningham named the 37 player Welsh squad on 6 March 2024.
Head coach: Ioan Cunningham
References