Sadia Faizunnesa is a Bangladeshi diplomat and the current ambassador of Bangladesh to Brazil since 2021.

[2][3] Prior to this position, she served as the Consul General of Bangladesh in New York from June 2018 to October 2021.

[4] Sadia Faizunnesa earned her MBBS degree from Sir Salimullah Medical College under the University of Dhaka and her master's in development studies from BRAC University.

[3] Faizunnesa belonged to the 18th batch of Bangladesh Civil Service Foreign Affairs cadre.

She joined the Bangladesh Ministry of Foreign Affairs in 1999.