Rathmanna is a townland containing just over 240 acres in Borrisleigh civil parish in County Tipperary.[1] It should not be confused with the much smaller townland of the same name just across the border in Rahelty civil parish.
At the time of the 1891 census, it had a population of 20; in the 1901 census, this had dropped to 14 but by the 1911 census it had grown marginally to 15.[2]