Maria Nikolaevna Boyko (Russian: Мария Николаевна Бойко, born 15 February 1997, Zakhonye-2, Russia) is a Russian singer who became famous on YouTube and TikTok.

[4][5] In May 2022, the Russian Forbes in its "30 under 30" rating, placed Mia Boyko at 25 as one of the winners in the "Music" category.

[6] In 2024, she was a contestant on the Russian version of The Masked Singer.

In September, she drew public attention and outrage after she posted a Tiktok video of herself humiliating a little girl (who happened to be a quadrober) at a concert in Nadym and inciting the audience to boo the lost eight-year-old to tears.

After fans and child safety authorities scolded the singer for this, she avoided a scheduled public meeting with fans who had been waiting to see her, instead sneaking out a fire exit.