Thomas Collier (disambiguation)

Thomas Collier (1840–1891) was an English landscape painter.

Thomas or Tom Collier may also refer to:

• Tom Collier, percussionist and vibraphonist
• Tom Collier (footballer) (born 1989), Australian rules football player
• Tom Collier, a character in The Animal Kingdom
• Thomas Collier (Unitarian) (c. 1615–c. 1691), English General Baptist preacher and Arian polemicist