Thomas McDermott

Thomas McDermott may refer to:

• Thomas MacDermot (1870–1933), Jamaican writer
• Tommy McDermott (1878–1961), Scottish footballer
• Tom McDermott (musician) (born 1957), American jazz pianist
• Thomas McDermott Jr. (born 1969), mayor of Hammond, Indiana
• Tom McDermott (Big Brother), contestant on the first series of Big Brother in the UK
• Tom McDermott (engineer), American academic
• Tommy McDermott (footballer, born 2005) (born 2005), English footballer