Thomas Crooks

Thomas Crooks may refer to:


 * Thomas Matthew Crooks (2003–2024), American attempted assassin of Donald Trump
 * Thomas Crooks (American football), American football coach
 * Thomas Crooks Ferguson (1933–2021), American diplomat
 * Thomas Crooks, British politician, Liberal Party candidate in the 1922 general election for Darlington (UK Parliament constituency)
 * Thomas Crooks, Australian martial artist, a leading Sōsuishi-ryū practitioner in Australia