The COVID-19 pandemic has underscored the need for high-quality data and evidence to address complex policy challenges. This report takes stock of the capacity for evidence-informed decision making (EIDM) and policy evaluation at the centre of government in Lithuania. Like many other OECD countries, Lithuania faces challenges in supplying quality evidence and ensuring that it is used for decision making. In light of recent reforms, the report analyses gaps in the EIDM system and offers a set of comprehensive recommendations to address them in the short, medium and long terms. It also discusses how the newly created Strategic Analysis Centre could champion evidence-informed decision making in Lithuania.