Horace Grocott (7 April 1880 - 10 July 1963) was a New Zealand Baptist missionary, Boys' Brigade leader, and postmaster. He was born in Napier, New Zealand. Grocott was a missionary in Bolivia from 1909 to 1914.
In the 1952 Queen's Birthday Honours, Grocott was appointed a Member of the Order of the British Empire, for services to the Boys' Brigade movement in New Zealand.