Ma Shengkun (; born April 1969) is a Chinese diplomat, currently serving as Chinese ambassador to Ukraine.
Ma was born in Qingzhou, Shandong, in April 1969, and graduated from Weifang University, Yantai Normal College (now Ludong University) and China Foreign Affairs University.
Upon joining the Ministry of Foreign Affairs, he was employed in the International Department, the Permanent Mission in Geneva, and the Arms Control Department. In 2019, he ascended to the position of Deputy Director of the Arms Control Department within the Ministry of Foreign Affairs. He was elevated to Deputy Director of the in 2019.
On November 26, 2024, Chinese president Xi Jinping appointed Ma as Chinese ambassador to Ukraine, in accordance with the decision of the Standing Committee of the National People's Congress.