Matthew Tierney

Matthew or Matt Tierney may refer to:


 * Matthew Tierney (poet) (born 1970), Canadian poet
 * Sir Matthew John Tierney (1776–1845), Irish surgeon
 * Matthew Tierney (Gaelic footballer) (fl. 2020s)
 * Matt Tierney (rugby union) (born 1996), Canadian rugby union player
 * Matt Tierney (sound designer) (fl. 2010s), sound designer for theater