Daniel Tihomirov Aleksandrov (born September 13, 1991) is a Bulgarian Greco-Roman wrestler. He competed in the men's Greco-Roman 75 kg event at the 2016 Summer Olympics, in which he was eliminated in the round of 16 by Péter Bácsi.
In March 2021, he competed at the European Qualification Tournament in Budapest, Hungary hoping to qualify for the 2020 Summer Olympics in Tokyo, Japan.