Boowatt was a science fiction fanzine by Garth Danielson.
Boowatt was published Winnipeg, Manitoba, Canada in the late 1970s. The first issue appeared in October 1975. 29 issues were published in total, the last appearing in December 1979.
Contributors included Steve George, James A. Hall, and Mae Strelkov.
Vaughn Fraser writes of issue 27, "This issue concludes an engaging series by Mae Streklov which is basically reminiscences from various periods of her life."