Deepak Kumar Mangaraj is a right-handed batsman of the Orissa Cricket team. He was born on September 23, 1982. He is also popularly known as `Dipu`. He is also a right-arm medium bowler.

Deepak Kumar Mangaraj started playing in the "First-class" cricket in 2003/04. Till then, he has played in altogether 16 "First-class" matches in his cricket career with an average of 5.36. He has scored total 59 runs in these matches and his striking rate is 26.94. The highest score made by Deepak Kumar Mangaraj in any of the "First-class" matches is 10 runs. Manoj Singh, Abid Nabi, Vishal Bhatia, Avinash Aware, Pritam Gandhe, Mohammad Aslam, Yogesh Golwalkar, KN Ananthapadmanabhan, Shankar Rao and Sandeep Maniar dismissed him mostly in these matches.

While in bowling, Deepak Kumar Mangaraj has picked up total 60 wickets by losing 1536 runs out of the 2889 balls he played in the "First-class" matches. His bowling average is 25.60 and economy is 3.19 in these matches. He dismissed Harvinder Sodhi, Jaydev Shah, Vinod Manhas, Sebastian Antony, Sangram Singh, Dishant Harendra Yagnik, Vishal Bhatia and Bhushan Chauhan mostly in these matches. The latest "First-class" match played by Deepak Kumar was against Tripura team, which was held at Agartala from December 17 to 19 in 2006.

In the "List A" matches, Deepak Kumar Mangaraj debuted in 2003/04. He has played in overall 15 "List A" matches till today with an average of 6.50. His total scorecard reading in these matches is 39 runs and his striking rate is 54.16. The maximum score of him in any of the "List A" matches is 18 runs. Joginder Sharma, Shahid Khan, Kiran Powar, Sairaj Bahutule, Shib Paul and Sadagoppan Mahesh dismissed Deepak Kumar Mangaraj mostly in these matches.

Whereas with ball in hand, Deepak Kumar Mangaraj has taken total 16 wickets by giving total 582 runs out of the 660 balls he played in the "List A" matches. His bowling average is 36.37 and economy is 5.29 in these matches. Deepak Kumar Mangaraj played his latest "List A" match against Assam team, which was held at Dhanbad on February 15 in 2006.