Divisional Forest Officer Neeraj Kumar said that the seizure was made on a tip-off late last night.
The skin and horns of the deer had been kept in a suitcase and hidden at a banana garden of one Karam Singh, who has been fined, the DFO said.
A case under Indian Wildlife Act 1972 was also lodged against Singh.
The skin and antlers were found to be of a spotted deer, he said, adding, the matter is being investigated.