Helgi Saldo
- Birth Date
- 7/22/1990
- Birth Place
- Tallinn, Estonian SSR, USSR [now Estonia]
- Known For
- Acting

Helgi Saldo (real name Heinrich Sepp; July 22, 1990 Tallinn) is an Estonian artist, LGBT activist and drag performer.
Studied in 2010-2013. until 2010 at the Baltic Institute of Film, Media and Arts, majoring in film direction. Since 2018, he writes articles related to the LGBTQAI+ community and hosts the monthly IDA radio program "Homokringel".
Saldo defines himself as gender non-binary, queer.
