A survey of myxomycetes was conducted at three sites within Cedars of Lebanon State Park, Wilson County, Tennessee from May 1 to September 30, 1993. Fructifications that developed on samples of bark and plant debris placed in moist chamber cultures were used to supplement field collections. The present report deals with 216 specimens representing 54 species of myxomycetes. Two of these (Comatricha fimbriata and Hemitrichia intorta) are new reports from Tennessee.