Sonja Albertine Jeannine Eggerickx (born 8 February 1947) is a Belgian secular humanist who was president of Humanists International (formerly the International Humanist and Ethical Union), a position she held for nine years until stepping down in 2015.
In 2016 she was awarded the Distinguished Services to Humanism Award 2016 for her ground-breaking work in secular education and ethics.