Rajganj

Rajganj may refer to:


 * Rajganj, Jalpaiguri, a town/suburb of the Indian city of Jalpaiguri
 * Raiganj subdivision, Uttar Dinajpur district, West Bengal, India
 * Rajganj (Community development block), an administrative division in Jalpaiguri district, West Bengal, India
 * Rajganj (Vidhan Sabha constituency), an assembly constituency in the Vidhan Sabha of West Bengal
 * Rajganj, Dhanbad, a census town in Dhanbad district, Jharkhand