Bangladesh faces frequent climate change-related extreme weather events. This study explores Bangladeshi adolescents' emotional responses to climate change and their perceived impact of climate change on their mental health. The supports they currently use and wish to have for coping with climate change related difficult thoughts and feelings are also explored. Adolescents ( = 200; aged 1-18 years old, mean age 17.2 years, SD=1.17) from two English-speaking schools in Dhaka, Bangladesh completed an anonymous survey. Open and close-ended survey measures assessed multiple climate change emotions, climate change worry, perceived mental health impacts of climate change, and current and desired supports. Descriptive analyses were performed, and qualitative responses were examined through thematic analysis. Following a mixed methods convergent parallel design approach, qualitative and quantitative data were integrated together at interpretation. Participants reported that they experienced a wide range of climate emotions, including concern (85 %), sadness (74 %), anger (63 %), guilt (63 %), and fear (63 %). Additionally, 62 % of participants indicated that they perceive their mental health has been impacted by climate change, either a lot or a little. Open-ended responses revealed that adolescents perceive climate change as impacting their mental health in multiple ways, including through negative emotions, physical symptoms, and reduced motivation. The most commonly used supports were self-education (52 %), school-based programs/clubs (51 %), and conversations with others (45 %). Participants expressed wishing they had more access to community-based programs/clubs (58 %) as well as climate action activities they could do independently (52 %). This exploratory study highlights that Bangladeshi adolescents may be experiencing a range of negative emotions and mental health impacts as a result of climate change. These findings are consistent with studies from other regions. While the sample was limited to students in English-speaking schools, the results can inform climate change risk mitigation and adaptation strategies. Future research should prioritize expanding to other settings in Bangladesh.