Chapai Nawabganj-2 is a constituency represented in the Jatiya Sangsad (National Parliament) of Bangladesh. Since 13th February, 2026, this constituency is represented by Mizanur Rahman, a member of Bangladesh Jaamat-e-Islami.
The constituency encompasses Nachole, Gomostapur, Bholahat.
The constituency was created in 1984 from the Rajshahi-2 constituency when the former Rajshahi District was split into four districts: Nawabganj, Naogaon, Rajshahi, and Natore.