The Extending Service Delivery (ESD) project has developed Healthy Timing and Spacing of Pregnancy: A Trainer’s Reference Guide as a resource for trainers in developing in-service training for facility-based healthcare providers and community health workers (chws) who already have some basic experience with and understanding of FP/RH. This is not a training manual, but a reference guide which can be used and adapted by trainers based on whether or not trainees are facilitybased or community-based.