Judith Cohen may refer to:
Judy Chicago (born 1939), born Judith Cohen, American feminist artist, art educator, and writer Judith Gamora Cohen (born 1946), astronomer and professor Judith Love Cohen (1933–2016), American aerospace engineer and author Judith R. Cohen (born 1949), Canadian ethnomusicologist Judith Solomon Cohen (1766–1837), matriarch of one of the earliest Jewish families in Baltimore, Maryland Judith Cohen, birth name of Judith Montefiore (1784–1862), British linguist, musician, travel writer, and philanthropist