Rimu (disambiguation)

Rimu can mean the following:
 * Dacrydium cupressinum, also rimu, a tree endemic to New Zealand
 * Rimu (algae), a general term for seaweeds in Polynesia
 * Rimu, Southland, a locality in Southland, New Zealand
 * Rimu, West Coast, a locality in the West Coast region of New Zealand
 * Rimu, in Polynesian mythology, a god of the dead