- Cherry River Festival (1993 : Richwood, W. Va.)1
- Chocolate Lovers Day (2001 : Morgantown, W. Va.)1
- Church Music Workshop (2nd : 1960 : Morgantown, W. Va.)1
- Clarksburg Fair (Clarksburg, W. Va.)1
- Clay District Fair (Daybook, W. Va.)--Periodicals.1
- Clay District Fair (Daybrook, W. Va.)1
- Colloquium on Literature and Film (11th : 1986 : Morgantown, W. Va.)1
- Conference on the Role of Business and Industry in American Life (1983 : Charleston, W. Va.)1
- Conference on the Use of Computers in the Coal Industry (4th : 1990 : Morgantown, W. Va.)1
- Conservation Conference (1940 : Morgantown, W. Va.)1
- Contemporary American Theater Festival (2007 : Shepherdstown, W. Va.)1
- Convention of Confederate Veterans (1897 : Charleston, W. Va.)1
- Corridor G Regional Tourism Conference (1999 : Logan, W. Va.)1
- Country Life Conference and Home Coming (1927 : Martha, W. Va.)1
- Covered Bridge Centennial (1952 : Phillippi, W. Va.)1
- Cranberry Mountain Spring Nature Tour (3rd : 1969 : Richwood, W. Va.)1
- Cumberland-Shenandoah Fruit Conference (17th : 1940 : Martinsburg, W. Va.)1
- Elkins Shakespeare Festival of Davis and Elkins College.1
- Fairmont Fair (Fairmont, W.Va.)1
- Fairmont State Teachers College May Festival (Fairmont, W. Va.)1
