Thomas Vaughan

• Thomas Vaughan (footballer), Welsh international footballer
• Thomas Vaughan (MP), Member of Parliament for Dover
• Thomas Vaughan (philosopher), Welsh philosopher
• Thomas Vaughan (pirate), Irish pirate and privateer who served France
• Thomas Vaughan (singer), English singer
• Thomas Vaughan (died 1483), Welsh soldier, diplomat, and chamberlain to the eldest son of King Edward IV
• Thomas Vaughan (bodysnatcher)