Avalon is an unincorporated community in southern Livingston County, Missouri, United States.

[1] It is located on Missouri Route H, approximately one mile east of U.S. Route 65 and ten miles southeast of Chillicothe.

[3] The community's name is a transfer from Avallon, in France.

[4] A post office called Avalon was established in 1872, and remained in operation until 1985.

This Livingston County, Missouri state location article is a stub.