Ch'en I-jen (陳逸人; fl. c. 1964 - 1987) was a cartographer based in Taiwan who primarily made maps of Taiwan's cities and counties, though he occasionally forayed into other subjects, such as such as Malaysia. His major achievement was collection of maps of counties in Taiwan (台灣省各縣地圖), published by Nan-hua ch‘u-pan-she (南華出版社) in several editions in the 1960s and 1970s.