Using data from theWorld Value Survey for the period 1981–2007, this paper shows that the level of trust is positively linked to the willingness to contribute to environmental goods in selected African countries. The results are robust to possible errors in measuring trust, to the presence of various controls, and the potential endogeneity bias. These findings complement and extend the existing literature in the sense that they provide evidence on the importance of trust in improving the collective management of natural resources in Africa.