Agecroft is a suburban area of Pendlebury, within the City of Salford, Greater Manchester, England. It lies within the Irwell Valley, on the west bank of the River Irwell and along the course of the Manchester, Bolton & Bury Canal. It comprises a section of Pendlebury's high ground bisected by the A6044, its main thoroughfare; Kersal and Salford are across the river to the east. Agecroft Cemetery and HM Prison Forest Bank are in the area.