Gold Coast Titans captain Greg Bird has been fined after he urinated on a police car a day after his wedding in Byron Bay.

Police said the 30-year-old representative forward was spotted by a number of witnesses urinating on the fully marked police car moments after leaving a Bay Street premises at 7:45pm on Sunday.

A photo posted on Instagram of Greg Bird dancing with his bride Becky Rochow. Credit:Instagram account: @birdman_013

Bird attended Byron Bay police station on Monday morning where he was issued with a criminal infringement notice, police said.

The incident happened a day after Bird married Becky Rochow, the sister of Newcastle Knights forward Robbie Rochow, in a ceremony at Byron Bay.

Pre-wedding drinks: Greg Bird with several NRL stars, including Paul Gallen, Josh and Brett Morris and Luke Lewis.

A number of Bird's NSW teammates, including captain Paul Gallen and Brett and Josh Morris, were present for the Saturday nuptials.

Bird told News Corporation he was putting his honeymoon on hold and would return to pre-season training on Monday before heading to the US and on a Caribbean cruise.