Stephanie Petryk Potoski (November 10, 1916 – December 5, 1993) was a Canadian physician and politician, and national president of the Ukrainian Catholic Women's League.

She received the Pro Ecclesia et Pontifice award from Pope Paul VI in 1964.

[10] In 1964 she received the Pro Ecclesia et Pontifice Award from Pope Paul VI.

[6][13] In 1991, a biography of Potoski was published, to coincide with the Canadian Ukrainian Centennial that year.

[2][4] Petryk married fellow physician Peter Potoski in 1946; the couple shared a medical practice.