Reading strategies are seldom taught to students despite their importance in aiding reading comprehension. This study aimed to examine the effectiveness of the think-aloud strategy and investigate primary school students' perception of using the think-aloud strategy in assisting their reading comprehension. Twenty-seven primary school students were introduced and trained to use the think-aloud strategy through teacher-modelling and reciprocal think-aloud with comprehension passages related to the relevant English curriculum. Questionnaires and interview sessions were conducted to gather information on how the students perceive the use of think-aloud in reading comprehension. Findings revealed that students have positive perceptions towards using think-aloud as a reading strategy in their reading comprehension and were keen on using the strategy in their future reading.