Ben Wallace most commonly refers to:

• Ben Wallace (basketball) (born 1974), American basketball player
• Ben Wallace (politician) (born 1970), British former Secretary of State for Defence

Ben Wallace may also refer to:

• Benjamin Wallace (circus owner) (1847–1921), American circus owner
• Bennie Wallace (born 1946), American jazz tenor saxophonist
• Benjamin Wallace (writer) (born 1968/1969), American author and magazine writer
• Ben Wallace (footballer) (born 2004), New Zealand footballer