Harold Glowrey (16 November 1893 – 28 September 1974) was an Australian politician.
He was born in Watchem to storekeeper Edward Joseph Glowrey and Margaret Danaher.
He attended state school locally and worked for his father before becoming a farmer based around Ouyen.
In 1914 he was briefly employed in a Melbourne warehouse, returning to Ouyen the following year.
In 1927 he was elected to the Victorian Legislative Assembly for Ouyen, representing the Country Progressive Party.