- Who
- Mariyana Pavlova
- What
- 57.9 hertz(es)
- Where
- United Kingdom (Croydon)
- When
The lowest vocal note by a female is 57.9 Hz and was achieved by Mariyana Pavlova (UK) in Wallington, Greater London, UK on 3 June 2019.
Mariyana has been singing all her life.