Thomas Kidd

• Thomas Kidd (British Columbia politician), politician in British Columbia, Canada
• Thomas Kidd (classical scholar), English scholar and schoolmaster
• Thomas Kidd (illustrator), American illustrator of science fiction and fantasy books
• Thomas Kidd (Ontario politician), merchant and politician in Ontario, Canada
• Thomas I. Kidd, Scottish-born American labor union leader
• Thomas S. Kidd, American historian