The 10th Coast Regiment, Royal New Zealand Artillery was a territorial coastal artillery regiment of the New Zealand Army. The regiment was formed in 1940 as 10th Heavy Regiment, New Zealand Artillery and controlled the coastal defence batteries around Wellington Harbour. The regiment was progressively expanded and by the end of the war had batteries all over the lower North Island. The regiment was reduced to a cadre in 1957 and disbanded in 1967, along with the other coastal artillery regiments.

The Royal Regiment of New Zealand Artillery is the artillery regiment of the New Zealand Army. It is effectively a military administrative corps, and can comprise multiple component regiments. This nomenclature stems from its heritage as an offshoot of the British Army's Royal Artillery. In its current form it was founded in 1947 with the amalgamation of the regular and volunteer corps of artillery in New Zealand. In 1958 in recognition of services rendered it was given the title the Royal Regiment of New Zealand Artillery.