Irina Stephanie von Wiese und Kaiserswaldau[1] (born 11 September 1967) is a British politician, who was a Liberal Democrat Member of the European Parliament (MEP) for London between 2019 and the United Kingdom's withdrawal from the EU.

[2][3] In a council by-election in 2017, she stood unsuccessfully for election in the ward of Avonmore and Brook Green in Hammersmith and Fulham, coming third.

[1] She unsuccessfully stood in the Ravenscourt Park ward at the 2018 Hammersmith and Fulham borough election.

She sat within the Renew Europe group of liberal political parties and served as Vice-Chair on the European Parliament's Subcommittee on Human Rights (DROI).

[5] Until at least August 2019, she was formerly the Liberal Democrat prospective parliamentary candidate for Hammersmith in the 2019 United Kingdom general election.