Royal Sovereign was a 336-ton merchant ship built at Whitby, England in 1829.

On her first convict voyage, under the command of John Henderson and surgeon Peter Leonard, she departed Dublin, Ireland on 6 September 1833, with 170 male convicts.

The second convict voyage, under the command of John Moncrief and surgeon Francis Logan, she departed England on 29 July 1835 with 170 male convicts.

She arrived in Sydney on 12 December 1835 and had one convict death en route.

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