(1913-2001) Canada's first radio astronomer; Service Award 1981; RASC Honorary President (1986-89).

(1911-2002) DAO Director (-1976) and Society President (1964-66).

(1952-) A longtime National member of the Society, and organizer of the 1989 General Assembly.

(1936-2023) A longtime Edmonton Centre member and Society President (1982-84).

(1941-) A longtime professor of Astronomy at U of T Erindale, well known for his work in variable stars and astronomy education. Society President (1978-80), and Observer's Handbook editor (1971-81). Recipient of the RASC Gold Medal in 1962 and Service Award in 1977.

(1937-2020) Radio astronomer, JRASC Editor (1976-80), Society President (1988-90).

(1923–2015) An accomplished observer and member of the Toronto Centre; recipient of the Chant Medal in 1967.

(1939-76) This accomplished amateur astronomer was a member of the Hamilton Centre and recieved the Society's Service Award in 1976. The Society's Chilton Prize is named for him.

(?-?) Member of Vancouver and Victoria Centres, received the Society's Service Award in 1974.

(1921-2010) Radio astronomer and President of the Society (1972-74).