Marko Aleksejev is a retired Estonian high jumper from Tartu with a personal best jump at 2.28 m recorded in the International High Jump Meet in Bhl, Germany and placed 31st in the qualifying round of the 2004 Summer Olympics in Athens.
Marko Aleksejev (born February 14, 1979 in Tartu) is a retired Estonian high jumper. In 2005, Aleksejev recorded his personal best jump at 2.28 m from the International High Jump Meet in Buhl, Germany. He was selected to compete for the Estonian squad in the men's high jump at the 2004 Summer Olympics, and also trained throughout his athletic career for Audentese Sport Club (Estonian: Audentese Spordi Klubi) in Tallinn, under his personal coach Allan Eleranna. 
