Isaac Burney Yeo (3 March 1835 – 20 November 1914) was an English physician and writer.

[3] Yeo contributed to medical literature and his books were widely read.

His book Food in Health and Disease was positively reviewed in medical journals.

[8] Yeo may have been the first physician to use raw meat to treat diabetic patients.

[9] He married Winifred Helen Spyers of Weybridge late in life and they had no children.