Karem Faride Achach Ramírez (born February 25, 1991) is a Mexican synchronized swimmer. She collected a total of two silver medals each in both the women's duet and team routine at the 2015 Pan American Games in Toronto, and subsequently competed as a member of the Mexican delegation at the Summer Olympics in Rio de Janeiro by the following year.[2][3] There, she and her London 2012 partner Nuria Diosdado scored 86.0667 to hand the Mexican duo an eleventh spot in the women's duet final with 170.9935 total points.[4][5]