Lennard may refer to:Lennard Freeman, American basketball player in the Israeli Basketball Premier League Lennard Pearce (1915–1984), English actor Dave Lennard, English footballer Henry Lennard, English baron and politician John Lennard, Professor of Literature at the University of the West Indies, Jamaica Sampson Lennard, English Member of Parliament John Lennard-Jones British theoretical physicist Lennard baronets, either of two extinct baronetcies