Nine police staff have been disciplined for sexually harassing their colleagues since 2014, official figures reveal.
There have been 20 complaints since 2014, with 11 not leading to any disciplinary action.
Police deputy chief executive of people Kaye Ryan said any harassment was unacceptable and as an employer they would not tolerate that behaviour.
The police had a discrimination and harassment policy, providing a framework to investigate and address such allegations.
"We encourage any member of our staff who is a victim of harassment to make a complaint through their supervisor or the internal 'Speak Up' service, which allows staff to report matters of concern both involving themselves or others," Ryan said.