Alauli is an assembly constituency in Khagaria district in the Indian state of Bihar.

The seat is reserved for scheduled castes and previously has been part of Munger subdivision after independence.

Chini Lal Mandal became the first deputy chairman of this town.

The constituency comprises the Alauli community development blocks Baraiy, Rani Larhi, Goriyami, Haripur, Roun, Saharbanni, Bhikharighat, Bahadurpur, Budhaura, Sonihar, Sumbha, Sakar-Pura, Belasimri, Olapur Gangour, Tetarabad, Jalkoura, Janhagira and Dhusmuri Bishanpur gram panchayats of Khagaria CD Block.

25 Khagaria (Lok Sabha constituency).