Judith Miller (born 1948) is an American journalist.

Judith Miller may also refer to:

• Judith Miller (philosopher) (1941–2017), French philosopher
• Judith Miller (antiques expert) (1951–2023), British television presenter and writer
• Judith A. Miller (born 1950), American lawyer and government official
• Judy Miller, a character on TV series Still Standing
• Judy Hoback Miller (born 1937), American woman known for her involvement in the Watergate scandal