Udham Singh Kular (4 August 1928 – 23 March 2000) was an Indian Hockey Player from Sansarpur, Jalandhar, Punjab, India.

He scored 14 goals from total of 14 Olympic matches Udham was born on 4 August 1928 at Sansarpur, a small village near the Jalandhar Cantonment of Punjab.

Udham Singh would have made his Olympics debut in London in 1948, but due to a finger injury he missed the chance.

Udham Singh is one of the two hockey players to win 3 golds and a silver in the Olympics, the other being Leslie Claudius.

Udham also led the Indian squad to World Cup Hockey held at Lyons, France.