The figures have been released by the Irish Prison Service.
The Midlands Prison had the highest number of weapon seizures in Irish prisons last year.
Figures published by the Irish Prison Service put the number at 127 - which is almost a quarter of all weapons found across the country.
That's an increase of 38% on 2018, when 92 weapons were found in the facility.
Senior Reporter with the Irish Examiner, Noel Baker, has been looking at the figures:
Enterprise Minister Shares Plans For Midlands To Be 'Leader In Energy Production'
Electric Picnic Secures Top Honours At IMRO Live Music Awards
Midlands Set To Outshine The Canaries With Warmer Weather Ahead
High Court Denies Enoch Burke Application To Stop Disciplinary Panel
Man Hospitalised In Westmeath Crash
Westmeath Teacher Highlighted By EU Education Programme
Westmeath School Awarded €1k under Community Fund
Offaly Athlete To Captain Team Ireland In Roller Derby
Planning Permission Granted For Westmeath Community Office
Regenerative Tourism Projects Officially Open In Offaly
Investigations Underway After Two Drug Seizures In Midlands Estate
Rural Affairs Minister Backs Taoiseach’s Leadership
Fianna Fáil Convention In Laois To Select New County Councillor
Man Known As "Tinder Rapist" Released From Midlands Prison
Child In Critical Condition Following Crash in Westmeath
Midlands MEP Demands Further Suspension Of EU Carbon Tax
Rural And Community Development Minister To Launch Projects In Laois
Learner Driver Arrested In Offaly Following Positive Cannabis Test
Maura Higgins Joins US Dancing With The Stars