Ivanhoe is a small unincorporated community in Lake County, Illinois, United States near Mundelein, Illinois. It took its name from the 1820 novel Ivanhoe by Sir Walter Scott.
There is a country club called Ivanhoe Country Club located in the community.
‡This populated place also has portions in an adjacent county or counties
Coordinates: 42°16′44″N 88°02′31″W / 42.27889°N 88.04194°W / 42.27889; -88.04194