A man has died following a stabbing in a CBD park.

Emergency services were called to Enterprise Park on Flinders Street near Kings Way about 5.30am on Sunday.

The man was taken to hospital but later died.

A police spokeswoman said the man was believed to be homeless.

Anyone with information is asked to call Crime Stoppers on (1800) 333 000 or go to www.crimestoppers.com.au.