C. Edmund & Co. (1920) Ltd was a British automobile manufacturer based in Chester, established in 1920. The company was founded by Charles Edmund, who was primarily recognized for his work in the motorcycle industry, producing motorcycles from 1907 until 1923.

The vehicles produced by C. Edmund & Co. were classified as cyclecars, which were lightweight and typically featured small engines. The company's cars were equipped with 2-cylinder engines and utilized shaft drive technology, reflecting the engineering trends of the time. Despite the brief period of production, the focus on cyclecars highlighted the early 20th-century interest in economical and efficient vehicles.

C. Edmund & Co. ceased operations in the early 1920s, marking the end of its contribution to the automotive landscape in the United Kingdom.