Candidates from the Bangladesh Nationalist Party (BNP) and Bangladesh Jamaat-e-Islami have filed cases with the High Court alleging vote rigging in the 13th national parliamentary election. According to court sources on Tuesday, March 3, 2026, the BNP candidate from Mymensingh-1 and Jamaat candidates from Narayanganj-2, Narayanganj-3, Lalmonirhat-1, and Lalmonirhat-2 constituencies lodged the petitions. The cases are scheduled to be heard by a single bench led by Justice Md Zakir Hossain.

Earlier, candidates from Kurigram-2, Rangpur-6, Rangpur-4, and Rajshahi-1 constituencies had also filed similar cases. On March 1, the High Court ordered the preservation of ballot papers and result sheets for Rajshahi-4 and Pabna-4 constituencies after taking into account allegations of vote rigging, setting May 11 for the next hearing.

Bangladesh Jamaat-e-Islami had previously filed petitions over alleged irregularities in three other constituencies—Dhaka-6, Dhaka-7, and Gaibandha-4—indicating a growing number of legal challenges following the election.