Dianne Pilkington (born June 7, 1975) is an English actress. She trained at the Guildford School of Acting in England, and since then has made many notable appearances, in both tours and in the West End. She is currently playing Glinda in the West End production of Wicked. She began performances on July 16, 2007 replacing original Glinda, Helen Dallimore after breifly serving as standby from April 28, 2007 - July 14, 2007.

Dianne Pilkington was born in Wigan, United Kingdom on June 7, 1975.