Ding Ning (simplified Chinese: 丁宁; traditional Chinese: 丁寧; pinyin: Dīng Níng; born 20 June 1990) is a Chinese table tennis player. She was the winner of women's singles in the 2011 World Table Tennis Championships. At the 2015 World Table Tennis Championships, Ding Ning won her second world title in women's singles by defeating her compatriot Liu Shiwen 4-3 in the final.