| Arthur Brettargh | |
| Birth Date: | 22 December 1877 |
| Birth Place: | Egremont, Cheshire, England |
| Death Place: | Thornton Heath, Surrey, England |
| Position: | Centre |
| Repyears1: | 1900–05 |
| Repcaps1: | 8 |
| Reppoints1: | 3 |
Arthur Brettargh (22 December 1877 – 12 May 1954) was an English international rugby union player.[1]
Born in Egremont, Cheshire, Brettargh was educated at Wallasey Grammar School and Liverpool Institute.[2]
Brettargh was a Liverpool Old Boys three-quarter, with eight England caps as a centre between 1900 and 1905, while also making forty representative appearances with Lancashire.[2]
A long-time employee of Lloyds Bank, Brettargh remained involved in rugby as a Lancashire selector.[3]