Blacker can refer to the following people:

• Robert Roe Blacker, namesake of Caltech's Blacker House
• Terence Blacker, the English author
• Charles Blacker Vignoles, the British engineer

• Valentine Blacker, British soldier
• William Blacker, British soldier
• Stewart Blacker, British soldier and weapons inventor

Blacker can refer to the following things:

• blacker can be a slang term for an encryption device, see RED/BLACK concept
• Blacker Bombard, a WWII-era British anti-tank weapon
• Manistee County-Blacker Airport, serving the American town of Manistee, Michigan
• Blacker (Transformers) - A fictional character.

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