Helga Fontaine
- Full Name: Helga Fontaine
- Born: c.2349 (TNG Novel: A Time for War, A Time for Peace)
- 30 years old as of April 2379 per text
- Species: Human
- Gender: Female
- April 2379: Deputy campaign manager, Nanietta Bacco; Cestus III (TNG Novel: A Time for War, A Time for Peace)
- November 2379: Campaign manager; Kharzh'ulla (TNG Novel: A Time for War, A Time for Peace)