Due to climate change and increased urbanisation, the current level of freshwater withdrawals and corresponding water usage in Uganda has increased, affecting the availability of these resources and becoming a concern. Education can play a crucial role in providing support to and training students on sustainable water use, both at home and in relation to school activities. Therefore, it is imperative that the education system develops actions, approaches and materials to achieve this goal. The paper assesses the current state of existing Ugandan education on this subject, by identifying the water-related topics currently featured in the curriculum at different class levels, with the aid of questionnaires conducted in three schools in Uganda. Three questionnaires (one for primary school pupils, one for secondary school pupils and one for teachers) were designed for collecting targeted data, and thematic analysis was adopted to analyse the data collected. The results revealed important insights regarding students’ behaviours towards water usage at home. They also revealed that water sustainability topics are delivered in the science curriculum at the primary level, as opposed to geography at the secondary level, confirming that overall, there is a lack of integrated practical teaching incorporated within the courses currently taught in Ugandan schools.