Bashir Babajanzadeh Darzi (Persian: بشير باباجان‌زاده درزى; born 9[2] or 20[1] August 1989) is a heavyweight Greco-Roman wrestler from Iran.

Bashir Babajanzadeh qualified for the London Olympics in the 120 kg weight category by winning a bronze medal at the 2011 World Wrestling Championships in Istanbul.

However, he lost to Johan Eurén from Sweden in the subsequent round and was eliminated from the competition, finishing in seventh place.

However, he lost to Nurmakhan Tinaliyev from Kazakhstan, the third-ranked wrestler in the world and the Asian Games champion, in the next round.

In the 130 kg weight category, Bashir Babajanzadeh defeated Murat Ramonov from Kyrgyzstan in the first round with a score of 4-1.