Thomas Byrne
Thomas Byrne may refer to:
- Thomas Byrne (cricketer), Australian cricketer
- Thomas Byrne (Dublin politician), Irish politician
- Thomas Byrne (Meath politician), Irish politician
- Thomas Byrne (VC), Irish British Army soldier
- Thomas Byrne (Virginia politician), member of the Virginia House of Delegates
- Thomas R. Byrne, American politician
- Thomas [Ryan Byrne], American diplomat
- Thomas Byrne, co-founder of SA Hauts-Fourneaux de Rodange in 1872
- Thomas [Joseph Byrne], English architect
- Thomas Sebastian Byrne, American Roman Catholic bishop