Pir Fazlur Rahman () is a Bangladeshi politician and a former Member of Parliament from Sunamganj-4.
Rahman was born on 9 January 1969. He completed his undergraduate and graduate degrees in law.
Rahman was elected to Parliament from Sunamganj-4 as a Jatiya Party (Ershad) candidate in 2014 and re-elected in 2018 with the support of Awami League Party.
He lost the 2024 election to the Awami League Party candidate Mohammad Sadique.