Jonna Emily Lee (born October 3, 1981), better known as Jonna Lee, is a Swedish singer, songwriter, record producer, and visual director. Lee is best known for being the creator and artist of audiovisual online project iamamiwhoami who have since 2009 released their audiovisual series online, gathering a large online following. She has since her first solo album collaborated with music producer and artist Claes Björklund who is also a member of iamamiwhoami. As of 2016, iamamiwhoami's work has over 40 million views on their Youtube channel. In 2017, Lee started using the moniker ionnalee for her new solo project with the release of her debut solo song SAMARITAN.

Lee is touring with Norwegian duo Röyksopp in 2017. She is also a visual director under the pseudonym of WAVE together with John Strandh. She is also the founder of the independent label To whom it may concern.