Illinois River Bridge may refer to the following bridges along the Illinois River in the U.S. state of Arkansas:
Illinois River Bridge (Pedro, Arkansas) Illinois River Bridge at Phillips Ford, in Savoy, Arkansas Illinois River Bridge (Siloam Springs, Arkansas)
See also Illinois River (disambiguation), multiple rivers with the same name Illinois River (Illinois), a tributary of the Mississippi River in the U.S. state of Illinois Illinois River (Arkansas–Oklahoma), a tributary of the Arkansas River in the U.S. states of Arkansas and Oklahoma