The Lambert Automobile Company was a United States automobile manufacturing company which produced the Lambert automobile from 1905 to 1916. The company was founded by automotive pioneer John William Lambert and was based in Anderson, Indiana.

John William Lambert was an American automobile manufacturer pioneer and inventor. He is the inventor of the first practical American gasoline automobile. In 1891, he built a working gasoline automobile and took it on the streets of Ohio City for experimental drives. He had over 600 patents.