Yalemzerf Yehualaw Densa (born 3 August 1999) is an Ethiopian long-distance runner. She won the 2022 London Marathon. Yehualaw is the current world record holder in the 10 kilometres road race, sits second on the world all-time list at the half marathon and tenth on the respective world all-time list for the marathon. Yehualaw recorded the fastest ever women's marathon debut at the time at the 2022 Hamburg Marathon.