Reynolds's Cottages is a heritage-listed former retail building and residence and now retail building and cafe at 28-30 Harrington Street, The Rocks, City of Sydney, New South Wales, Australia. It was built for Thomas Ryan in 1830. It is also known as Gumnut Cafe (No. 28). The property is owned by Property NSW, an agency of the Government of New South Wales. It was added to the New South Wales State Heritage Register on 10 May 2002.