Robert Griffiths

• Robert Griffiths , British communist politician
• Robert Griffiths , American physicist
• Robert Griffiths, Australian statistician
• Robert William Griffiths, Welsh farmer and businessman
• Bob Griffiths , American author, playwright and professional speaker
• Bob Griffiths , Church in Wales priest
• Bob Griffiths , Scottish footballer for Chelsea
• Bobby Griffiths, footballer for Chester City