杜宏宇(1948.1—)回族、北京人。雕塑家、陶艺家，清华大学美术学院雕塑系教授、前系党委书记。
1968年毕业于北京市工艺美术学校，1979年考取中央工艺美术学院特艺系，装饰雕塑专业研究生，师从郑可、何燕明教授。1981年毕业留校任教，历任讲师、副教授、教授。
城市雕塑有《儿童与苹果》、《生活充满七色光》，《四季常安》，《王权同志像》。陶艺作品《鸽》、《力的通过》曾获南斯拉夫“萨格勒布”艺术节陶艺展奖。
2000年以后，致力于雕塑造型语言的研究，在中国各省市自治区完成大型雕塑几十件，参加国家级项目中华世纪坛工程、北京警察博物馆、奥运会场馆观景雕塑、北京国际双年展等雕塑项目数十项。

Du Hongyu (1948.1, ) the Hui nationality, Peking Man. Sculptor, potter, professor of department of sculpture of Tsinghua university academy of fine arts, before secretary of faculty Party committee.
Was graduated from school of Beijing arts and crafts 1968, college of arts and crafts is special in the center of pass an entrance examination 1979 art department, decorate sculpture major graduate student, division is taught from Zheng Ke, He Yanming. Graduation stayed 1981 school teach, have successively held the posts of instructor, associate professor, professor.
Urban sculpture has " children and apple " , " the life is full of 7 shade " , " the four seasons often is installed " , " crown comrade resembles " . Contented art work " columbine " , " of force through " Cenghuo Yugoslavia " Sagelebu " Tao Yi of artistic moral integrity exhibits award.
After 2000, devote oneself to the research of sculpture modelling language, in China municipality of each province city finishs large sculpture a few, attend place of museum of police of project of altar of century of China of national level project, Beijing, Olympic Games to watch international of Jing Diao model, Beijing double year exhibit wait for sculpture project to count decathlon.