Replenishment may refer to:
Processes and projects Beach replenishment or Beach nourishment, a coastal-management process that artificially replaces sediments lost to erosion Collaborative planning, forecasting, and replenishment, an inventory-management scheme trademarked by the Voluntary Interindustry Commerce Standards Association Lake Chad replenishment project, a proposed major water-diversion scheme to channel water from the Ubangi River to Lake Chad Replenishment (photography), a process used in processing photographic paper and film
Ships Replenishment oiler, a naval auxiliary ship that can conduct underway replenishment on the high seas Underway replenishment, a method of transferring fuel, munitions, and stores from one ship to another while under way Vertical replenishment, a method of supplying seaborne vessels by helicopter
See also Replenish (disambiguation)