Dalia Alcocer (born 2 January 2004) is a Mexican rhythmic gymnast,[1] and a member of the national senior group.

[2] She debuted as a member of the national team in 2019 at the 1st Junior World Championships in Moscow, competing with ball and taking 41st place in qualification.

[3] In 2022 Alcocer was included into the national senior group, debuting at the World Cup in Portimão, being 4th in the All-Around and winning two historical medals, the first in the circuit for the country: bronze with 5 hoops and gold with 3 ribbons and 2 balls.

[6] In July she competed at the Pan American Championships in Rio de Janeiro, winning silver in the All-Around and with 5 hoops and gold with 3 ribbons and 2 balls.

[7][8] A month later she was in Cluj-Napoca with the group for the last World Cup of the year, ending 4th in the All-Around and with 5 hoops as well as 6th with 3 ribbons and 2 balls.