Daniel Egan (c. 1803 – 16 October 1870) was an Australian politician who served as Mayor of Sydney in 1853. He was also a member of the New South Wales Parliament. Egan was born in Windsor, New South Wales and was a foreman at the Government Dockyards, Sydney from 1824 to its closure in 1835. He then went into business and acquired several trading and whaling vessels but went bankrupt in 1843 and later became a wine and spirit merchant. He became an alderman of the Sydney City Council on its creation in 1842, resigning due to his bankruptcy. He returned as an alderman in 1846, rising to mayor in 1853. He purchased two 40-acre (16 ha) blocks of land in Beacon Hill in 1857.