Ma Yifu (April 2, 1883–June 2, 1967), original name Fu, courtesy name Yifu, literary name Zhanweng, pseudonym Juanxi Laoren, was a Chinese thinker, Sinologist, and calligrapher. As one of the earliest members of the early 20th-century New Confucianism movement, he is celebrated as one of the "Three Modern Sages" (or "Three Sages of New Confucianism") alongside Liang Shuming and Xiong Shili.