Élizabeth Teissier, née Germaine Élizabeth Hanselmann (born 6 January 1938) is a French astrologer and former model and actress. Between 1975 and 1976, she created a daily horoscope on French television channel Antenne 2, and in 1981, she launched the Astro Show television programme in Germany. Her personal clients included former President of France François Mitterrand, and she has published several books on astrology. A test that compared her predictions against common sense and chance failed to show any evidence of her having any special powers.

She has been involved in several controversies, including the award of a Doctorate in Sociology for her thesis which argued that astrology was being oppressed by science. Her work was contested by the scientific community; criticisms included the alleged failure to work within the field of sociology and also lacking the necessary scientific rigour for a doctoral thesis in any scientific field. The university and jury who awarded the degree were harshly criticised, though both they and Teissier had supporters and defenders.