Arthur Cecil Stuart Barkly (c. 1843 – 27 September 1890) was a British colonial governor and judge.
His father was a British politician and colonial administrator.
In 1886, Barkly became Lieutenant Governor of the Falkland Islands.
In 1887 he was transferred back to Seychelles and continued there as Commissioner until 1888.
Barkly died shortly thereafter in Stapleton Park, near Pontefract, West Yorkshire, United Kingdom.