Huillard may refer to:

Paul Huillard (1875-1996), French designer and architect Xavier Huillard (born 1954), French business executive

See also Beauchamps-sur-Huillard, a commune in the Loiret department in north-central France Chevillon-sur-Huillard, a commune in the Loiret department in north-central France Guillard, a surname