Abigail "Abby" Tamer (born July 9, 2003)[1] is a field hockey player from the United States.

[2][3][4] Abigail Tamer made her debut for the United States U–21 in 2021 at the Pan American Junior Championship in Santiago.

[5] She went on to represent the team later that year at the FIH Junior World Cup in Potchefstroom.

[2] In 2023, Tamer was a member of the gold medal-winning team at the Pan American Junior Championship in Saint Michael.

[6] Tamer made her senior international debut during season four of the FIH Pro League.