Brian Finnegan (born 20 August 1969) is an Irish flute and tin whistle player from Armagh.

[4]Originally a three piece who toured as 'Three Nations Flutes' with Sarah Allen and Mike McGoldrick, they later added Ed Boyd on guitar forming Flook.

[7] He tours regularly across the US, Latin America and Ireland with guitarist William Coulter[8] with whom he released the EP 'Toward the Sun' in 2015.

[9] As of 2010[update], Brian plays with his own trio, with guitarist Ian Stephenson and drummer Jim Goodwin.

[11] In 2023, Brian released his first tune book, Timeweaver, which highlights 70 original compositions from across his 35 years career.