Representatives from the parliamentary press gallery have raised concerns with Speaker David Carter over Parliamentary Service releasing the swipe card information of a political reporter.
Press gallery chairwoman Jessica Mutch said the press gallery was worried that journalists could be monitored while working in Parliament.
"We can't operate in an environment where our every move is tracked and that information is made public - that would make our job around the precinct difficult,'' she said.
Parliamentary Service confirmed it had accessed and made available a record of Fairfax reporter Andrea Vance's movements around the parliamentary precinct.
The information was used by the inquiry into how the Kitteridge report into the GCSB was leaked.