Thomas Byrne

• Thomas Byrne , Australian cricketer
• Thomas Byrne , Irish politician
• Thomas Byrne , Irish politician
• Thomas Byrne , Irish British Army soldier
• Thomas Byrne , 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