Managing Director of England Women, Clare Connor, paid tribute to her impact on the game.
“Tammy has made a remarkable contribution to the England Women’s cricket team and we will miss her incredibly,” Connor said.
“It is impossible to put into words or measure the impact Tammy has had on our sport. She played her first few years for England as an amateur, one of only a few players left whose international careers were forged through extraordinary levels of devotion and commitment and love of the game.
“Always smiling, always fun, and always team-first, Tammy should be so proud of a stellar international career and we wish her every success and happiness as she leaves the England dressing room.”
Beaumont’s final appearance will come in a fitting setting, with England set to play their first-ever women’s Test at Lord’s.