Ian Phares Pearson is a British Labour Party politician who was a member of parliament (MP) from 1994 until 2010, representing Dudley West from 1994 until 1997, and then Dudley South from 1997 until his retirement from the House of Commons at the 2010 general election. He served as Economic Secretary to the Treasury from 2008 to 2010.

The Economic Secretary to the Treasury is a mid-level ministerial post in His Majesty's Treasury.