SS Swarland was a Danish cargo ship that disappeared near Rotterdam, The Netherlands, while she was travelling from Rostock, Germany, to Rotterdam.

Swarland was constructed in 1867 at the Henderson, Coulborn and Company shipyard in Renfrew, United Kingdom as Danmark.

She had a single screw propeller with steam propulsion.

On 26 September 1911, Swarland left Rostock, Germany for Rotterdam, The Netherlands.

She disappeared on 30 September 1911 and was last seen close to Rotterdam.