The purpose of this study was to compare the teacher effectiveness of Higher Secondary School teachers with their correlates such as marital status (Married/Unmarried), type of school (Govermnt/Private), gender (Male/Female), training experience (trained/no trained) and locality of school (Urban/Rural). A sample of 120 Higher Secondary School teachers selected randomly from in and around the Bilaspur city of Chhattisgarh State. Teacher effectiveness scale by P. Kumar and D. N. Mutha (1974) was used. The results revealed that no significant difference was found between the teacher effectiveness of Higher Secondary School teachers with their correlates such as gender, marital status, type of school, and locality of school. However, there is significant difference found between trained and non-trained higher secondary school teacher on their teacher effectiveness.