Thomas or Tom Reed may refer to:

• Thomas Buck Reed (1787–1829), senator from Mississippi
• Thomas Reed (British Army officer) (1796–1883), British general
• Thomas Brackett Reed (1839–1902), Speaker of the House of Representatives from Maine
• Thomas C. Reed (born 1934), American Secretary of the Air Force and nuclear weapons designer
• Thomas Reed (Alabama politician), Alabama civil rights leader and state politician
• Tom Reed (politician) (born 1971), representative for the state of New York

• Thomas German Reed (1817–1888), English actor, composer, and theatrical manager
• Thomas Reed (architect) (1817–1878), Danish architect
• T. S. Reed (Thomas Sadler Reed, 1818–1914), public servant in South Australia
• Tom Reed (screenwriter) (1901–1961), American screenwriter
• Tom Reed (bishop) (1902–1995), Anglican Archbishop of Adelaide
• Tom Reed (American football) (1945–2022), American football coach
• Tom Reed (judoka) (born 1986), British judoka

• Thomas Read (disambiguation)
• Thomas Reid (disambiguation)
• Reed (name)