Judah is a Jewish surname. Notable people with the surname include:
- Ben JudahÃÂ (born 1988), British journalist and author
- Gerry JudahÃÂ (born 1951), British artist and designer
- Henry M. Judahà(1821âÂÂ1866), American soldier
- Marietta Judah (1812âÂÂ1883), American stage actress
- Theodore Judah (1826âÂÂ1863), American engineer who dreamed of the first transcontinental railroad
- Tim JudahÃÂ (born 1962), British historian and journalist
- Yoel JudahÃÂ (born 1956), American kickboxer, boxer and trainer; 3-times world champion
- Zab Judah "Super"ÃÂ (born 1977), American welterweight boxer; world junior champion and world champion