This paper empirically investigates the impact of China's outward foreign direct investment (OFDI) on its export sophistication. Using a provincial-level panel dataset and applying fixed effects and instrumental variable regression techniques, the study fi nds that, on average, OFDI has no signifi cant impact on China's export sophistication. However, after the full sample is divided into different regions, the study fi nds that OFDI has a positive and signifi cant impact on export sophistication in the developed coastal region, but no such impact is observed in the less developed inland regions. Further investigation using a panel threshold model reveals that only when GDP, per capita GDP, human capital, and the research and development intensity of a home economy reach a certain level can OFDI promote export sophistication. The fi ndings suggest that accelerating eco nomic development and increasing absorptive capacity can facilitate the contribution of OFDI to China's export sophistication.