1962 - 1971

The RCMP "B" Division Officers' Mess Trophy was emblematic of the NLPCA Provincial Champion.

1972 - 1978

The Rothmans Curling Stone was emblematic of the NLPCA Provincial Champion.

1979 - 1988

The Labatt Provincial Police Curling Trophy was emblematic of the NLPCA Provincial Champion.

1989 - Present

The trophy was renamed the Murray K. Smith Trophy in 1989 with the kind permission of Labatt. It now represents the NLPCA and is presented to the Provincial Champion.