Joseph Grisdale

Joseph Hiram Grisdale (18 February, 1870, Hudson - 24 August, 1939, Ottawa) was a Canadian agriculturist who was director of the Dominion Experimental Farms.

He took on this role on the retirement of the founder, William Saunders who retired in 1911.{{cite book |last1=Canada. Agriculture |first1=Department of |title=Dominion Experimental Farms. A guide to the Experimental Farms and Stations |date=1912 |publisher=Government Printing Bureau |location=Ottawa |url=https://archive.org/details/31761114646441/page/6/mode/2up}} He continued the expansion of the agricultural research in Canada.{{cite web |title=Dr. J.H. Grisdale |url=https://cahfa.com/inductee/dr-j-h-grisdale/ |website=Canadian Agricultural Hall of Fame |publisher=Canadian Agricultural Hall of Fame |access-date=9 March 2025}}