[1] Chaudhary was a civil engineer and served as government employee for short time.

Amarsinh Zinabhai Chaudhary had been elected to Lok Sabha in 1971 from Mandvi on Congress ticket.

Amarsinh (Bhilabhai) Chaudhary later served as President of the Gujarat Pradesh Congress Committee between June 2001 and July 2002.

After her death, he refused to contest Lok Sabha election in 2004, saying that he wanted to stay in Gujarat politics.

Chaudhary was admitted to a hospital in Ahmedabad on 24 July 2004 for severe liver and kidney complications.