Mominul Haque is an exciting left-handed batsman and an useful left-arm spinner from Bangladesh, who arrived on the international scene with a bang. He comes from the coastal town of Bangladesh called Cox's Bazaar, which is a popular tourist destination. Mominul joined BKSP, Bangladesh's biggest sports institute, as a cricket student and made his First-Class debut in the 2008-09 season for Dhaka Division against Chittagong Division.

In 2010, he was picked for the Under-19 World Cup squad and later during the year, he was included in the National Cricket Academy. He continued to plunder runs in the middle-order in the domestic circuit and was selected for the Bangladesh 'A' team for the tour of West Indies. In the opening match of the tour he scored 150. He finally earned his call for the national team after he scored back-to-back hundreds in First-Class games. The selectors then picked him as a replacement for the injured Shakib Al Hasan for the first two ODIs against West Indies in November 2012.