C. H. Cook Memorial Church is a historic church on Church Street in the town of Sacaton, located in the Gila River Indian Reservation in Arizona. It was built in 1918 and added to the National Register in 1975. The church is named after Charles Cook a young missionary who arrived in Sacaton on December 23, 1870 the funeral of Ira Hayes was held there. The church was listed in the National Register of Historic Places on August 28, 1975, reference # 75000359.