Thomas Herbert Power (29 July 1802 – 28 November 1873) was an auctioneer, pastoral agent and politician in colonial Victoria (Australia), a member of the Victorian Legislative Council.

[1] His parents were David Power, a merchant, and Bridget, née Higgins.

Power emigrated to the Port Phillip District in 1839 via Launceston, Tasmania.

[1] Power was elected to the Southern Province of the new Legislative Council in November 1856, a seat he held until 1 September 1864.

He was married to Mary Sophia Blurton, there was at least one child, a son Robert.