Fazle Mahmud Rabbi (born 13 December 1987) is a first-class and List A cricketer from Bangladesh who is sometimes referred to on scoresheets by his nickname 'Rabbi'. He made his first-class debut for Barisal Division in 2003–04 against Dhaka Division. He was the leading run-scorer for Prime Doleshwar Sporting Club in the 2017–18 Dhaka Premier Division Cricket League, with 708 runs in 16 matches. In December 2021, he was named as the replacement of Shakib Al Hasan to Bangladesh's Test squad for their series against New Zealand.