- Member of the Royal Canadian Academy of Arts (RCA): He was elected as a member of the RCA in 1981, recognizing his contributions to Canadian art.
- Saidye Bronfman Award: In 1984, Harrison received the Saidye Bronfman Award, presented by the Canada Council for the Arts, which honors outstanding achievements by Canadian artists.
- Order of Canada: In 1992, he was appointed as an Officer of the Order of Canada, one of the highest civilian honors given in recognition of his significant contributions to Canadian culture.
- Honorary Doctorates: Harrison was awarded several honorary doctorates from universities across Canada, recognizing his artistic achievements and contributions to Canadian art.
- Governor General's Award in Visual and Media Arts: In 2010, Ted Harrison received the prestigious Governor General's Award in Visual and Media Arts, which is considered the highest honor for artists in Canada.