Robert Taylor Shillington (October 3, 1867 – January 11, 1934) was a Canadian politician, mine owner, druggist and ice hockey executive.

Shillington was a member of the provincial legislature in the province of Ontario, representing the Timiskaming riding, first elected in 1908.

He returned to Ottawa and opened a druggist business on Sparks Street.

In 1903, after the Ottawas had won their first Stanley Cup Canadian championship, he gave each player a silver nugget.

In 1890, he married Harriet Cortie Score (1870–1939) and the couple had one child, Clarissa, in 1891.