Sanjay Kumar Singh

Sanjay Kumar Singh may refer to:


 * Sanjay Kumar Singh (BJP politician) (born 1968), MLA from Lalganj, Bihar (Vidhan Sabha constituency)
 * Sanjay Kumar Singh (CPI politician), CPI politician from Bihar
 * Sanjay Kumar Singh (RJD politician) (born 1977), elected to the Bihar Legislative Assembly from Karakaat
 * Sanjay Kumar Singh (INC politician), MLA from Sheikhpura Assembly constituency, Bihar, 1998–2005