The Republic of Ireland will face Belgium and Switzerland at the Aviva Stadium in March.
The first of the two friendlies will see Belgium visit Dublin on March 23 for a 5pm kick-off, with Switzerland following three days later at 7.45pm.
Ireland last faced Belgium in a 2-2 draw in March last year, while Switzerland will play a match in Dublin for the first time since a 1-1 draw in September 2019 in a European Championship qualifier.
Ireland are currently without a manager after Stephen Kenny’s contract was not renewed following the end of a disappointing Euro 2024 qualifying campaign.
They finished fourth in Group B, with their only points coming from two victories against Gibraltar.
Ireland will also play a friendly double-header in June, with the opposition to be announced at a later date, before the start of the Nations League in September.