Experiments were conducted to evaluate the effect of some culture media on the vegetative growth of Bipolaris sorokiniana. Five (5) treatment combinations each with three replications were employed. Potato Dextrose Agar (PDA) showed highest radial growth () after 9th day of observation followed by V8 juice agar (). Oat Meal Agar showed lowest radial growth () for UBS-1 strain of B. sorokiniana. PDA, Czepek’s-Doc Agar and Oat Meal Agar were showed blackish grey colony with irregular margins whereas V8 juice Agar and Leaf Decoction + PDA were showed whitish grey colony with regular margins. | Evaluation of culture medium for the growth of Bipolaris sorokiniana the causal agent of spot blotch of wheat