Illingworth, Alberta From Wikipedia, the free encyclopedia Illingworth is a locality in Alberta, Canada.[1] The locality has the name of W. J. Illingworth, a railroad official.[2] ↑ "Illingworth". Geographical Names Data Base. Natural Resources Canada. ↑ Place-names of Alberta. Ottawa: Geographic Board of Canada. 1928. p. 67. 50°07′00″N 111°27′06″W / 50.11679°N 111.45174°W / 50.11679; -111.45174 (Illingworth) This Southern Alberta location article is a stub. You can help Wikipedia by expanding it.vte Related Articles