Roy Mark Clinton is a Gibraltarian politician, former banker and author who is a member of the Gibraltar Social Democrats and currently serves as the shadow minister for finance in the Parliament of Gibraltar.

Clinton obtained a bachelor's degree in business studies at the University of Birmingham before working as an auditor for PriceWaterhouseCoopers.

He also currently serves as the shadow minister for finance and has held the position since 2017.

From July 2017 to November 2017 he served as acting leader of the party.

[2][3] Outside of politics, Clinton has a strong interest in local history in Gibraltar and published a book Eliott’s Gold which serves as a semi-fictional account of George Augustus Eliott, 1st Baron Heathfield which takes place in the aftermath of the Great Siege of Gibraltar.