Percy Luthere "Puss" Traub (August 23, 1896 – May 5, 1948) was a Canadian ice hockey player who played professionally between 1921 and 1929 for the Regina Capitals and Portland Rosebuds of the Western Canada Hockey League/Western Hockey League and with the Chicago Black Hawks and Detroit Cougars of the National Hockey League.

Traub was a member of the WCHL Second All-Star Team in 1922 and 1923, and the WCHL First All-Star Team in 1924.

After his hockey career Traub turned to refereeing and then went into the insurance business.

Traub died at the age of 51 from a heart attack and was buried in Mount Pleasant Burial Park in Swift Current, Saskatchewan.

This biographical article relating to a Canadian ice hockey defenceman born in the 1890s is a stub.