Workplace　harassment　is　considered　one　of　the　main　issues　in　the　banking　sector,　which　is　subject　to　major　human　and　labor　rights　violations.　In　the　current　global　situation,　harassed　employees　are　prone　to　high　turnover　and　become　less　productive　due　to　undue　stress　and　unstable　mental　health.　Thus,　this　study　aims　to　measure　the　influence　of　workplace　harassment　on　the　turnover　intentions　of　employees　in　Pakistan＇s　banking　industry.　This　study　assessed　how　workplace　harassment　affects　employees＇　silence,　mental　stress,　turnover　intention,　and　the　moderating　role　of　psychological　contract　breaches.　The　study　advises　significant　measures　to　prevent　assault　by　retaining　and　empowering　workers　to　work　effectively.　The　data　were　collected　through　an　adopted　questionnaire　from　416　respondents　from　the　banking　sector　in　Lahore,　Pakistan.　Variance-based　structural　equation　modeling　(PLS-SEM)　was　used.　The　results　reveal　that　workplace　harassment　significantly　and　positively　impacts　turnover　intention.　Additionally,　employee　silence　and　mental　stress　have　significantly　mediated　the　relationship　between　workplace　harassment　and　turnover　intention.　However,　psychological　contract　breaches　have　significantly　moderated　the　relationship　between　employee　silence　and　workplace　harassment.　This　study　aims　to　promote　equal　employment　opportunities　where　they　can　raise　their　voices　about　misconduct　and　lower　the　employee　turnover　ratio.　©　2023　by　the　authors.　Licensee　ESJ,　Italy.