Danijil Leonyidovics Szemko (Ukrainian: Даниїл Леонідович Семко; born 17 May 2000) is a Ukrainian-Hungarian ice dancer who represents Hungary internationally. With his skating partner, Mariia Ignateva, he is the 2022 Jégvirág Cup champion, the 2021 Volvo Open Cup silver medalist, the 2021 Santa Claus Cup silver medalist, and the 2022 Hungarian national champion. With his former skating partner, , he is a three-time Hungarian junior national champion (2018–20) and competed in the final segment at two World Junior Championships (2018, 2020).