Sir Peter Alfred Soulsby (born 27 December 1948) is a British Labour Party politician serving as Mayor of Leicester since 2011. He was the Member of Parliament (MP) for Leicester South from 2005 until he resigned his seat in April 2011, in order to contest the new post of mayor. He served as Leader of Leicester City Council from 1981 to 1994 and from 1996 to 1999.