Uday Singh (disambiguation)

Uday or Udai Singh may refer to:


 * Udayasimha, Ruler of Jalore during c. 1204 – 1257
 * Uday Singh (born 1952), an Indian politician
 * Uday Singh (religious leader), religious leader of Namdhari Sikhs
 * Uday Singh (Fiji politician) (1938–2014), an Indo-Fijian politician
 * Uday Singh Taunque (1982–2003), an Indo-American Army soldier
 * Uday Pratap Singh, an Indian politician
 * Uday Pratap Singh (Madhya Pradesh politician), an Indian politician for Madhya Pradesh
 * Raja Uday Pratap Singh (born 1933), an Indian titular Raja of the former princely state Bhadri of Oudh from 1970 to present
 * Udal of Mahoba also Uday Singh, a heroic Indian warrior, contemporary of Prithviraj Chauhan
 * Uday Singh, fictional police inspector played by Danny Denzongpa in the 1982 Indian film Khule-Aam