Philip Doyle, a father-of-three, was originally from Bray
It happened in Ramsgate Village in Gorey just before 2 o'clock on Sunday morning.
The 33 year old was discovered with stab wounds in the front garden of a house and died at the scene a short time later.
The woman in her 30s is being held at Gorey Garda Station.
Lidl Renames Its Boghall Road Outlet 'The Katie Taylor Lidl Store'
Katie Taylor Embellished By Local Bray Mural Reveal
Irish Water Complete Mains Upgrades To Improve Output And Quality In Glenealy & Bray
From the first cuppa of the morning to keeping the shops and community halls ticking over, Wicklow homes and businesses are set for a steadier, more dependable supply.
Wicklow Carers Urged To Have Their Say Ahead Of Budget 2027
There's an urgency to get carers to engage their local TDs and senators to have a greater understanding of the realities of caring for a loved one
Suspended Bray GP Before The High Court Tomorrow
Dr Regine Grah was suspended earlier this month, following an urgent application by the Medical Council
Young Wicklow Readers Celebrated at Ballywaltrim Library
The Summer Stars signed up more readers than ever before.
10:00pm - 1:00am
Relaxing favourites with Traic O'Braonain
Light rain
High: 20°C | Low: 13°C
Light rain
High: 20°C | Low: 14°C
Light rain
High: 20°C | Low: 12°C
Light rain
High: 19°C | Low: 12°C
Heavy rain shower
High: 19°C | Low: 12°C