Bang Rak Noi (Thai: บางรักน้อย, pronounced [bāːŋ rák nɔ́ːj]) is one of the ten subdistricts (tambon) of Mueang Nonthaburi District, in Nonthaburi Province, Thailand.

Neighbouring subdistricts are (from north clockwise) Om Kret, Tha It, Sai Ma, Bang Krang, Bang Len, Bang Rak Yai and Bang Rak Phatthana.

[2] The subdistrict is subdivided into 6 administrative villages (muban).

[3] The whole area of the subdistrict is covered by Bang Rak Noi Subdistrict Administrative Organization (องค์การบริหารส่วนตำบลบางรักน้อย).

This Nonthaburi Province location article is a stub.