The paper aims at examining the influence of Secondary School Certificate (SSC) English language test on teaching in the existing CLT-based teaching context in Bangladesh. It is a fact that SSC test results continue to influence the total educational career of a student including his admission into Higher Secondary Certificate (HSC) level and subsequently at tertiary level study. Later on, SSC result is one of the vital determinants of his employment. As a result, the washback effect i.e. effect of test (SSC EFL tests) on teaching and learning of this high stakes test cannot be ruled out. The overwhelming use of test results in different academic and professional affairs in the context of Bangladesh has made the effect of washback a distinctive educational phenomenon. This study presents preliminary research findings on the SSC EFL test’s influence on teaching in Bangladesh by applying various methodological techniques such as classroom observation and teacher interview in sampled schools located in Chittagong, Bangladesh. The analysed data revealed that SSC EFL test technique is one of the driving forces that shape teaching. Teachers’ teaching is confined to only those tasks and activities which are commonly set in the tests. Now it is difficult to deny that that teaching to the test is a harsh reality at SSC level classrooms in Bangladesh.