Michael Chertoff's official White House photograph (Secretary of Homeland Security)
- Birthname: Michael Chertoff
- Date of Birth: November 28, 1953
- Place of Birth: Elizabeth, New Jersey
- Resides: Potomac, Maryland, USA
- Nationality: American; Israeli
- Occupation: Politician; Attorney
- Title: 2nd United States Secretary of Homeland Security (February 15, 2005 - present)
- Height: ?'??"
- Weight: ??? lbs
- Race: Israeli
- Hair: Grey
- Eyes: Brown
- Political Party: Republican
- Religion: Jewish
- Spouse: Meryl Chertoff, neé Justin
- Website: