Peter Wallace may refer to: Peter James Wallace, an Australian former professional rugby league footballer. Peter Wallace (Canadian civil servant), secretary of the Treasury Board of Canada Peter Wallace (cricketer) (born 1946), New Zealand cricketer Peter Leslie Wallace, An Australian/Filipino businessman and newspaper columnist. Peter Margetson Wallace, a former general officer in the British Army Peter Rudy Wallace, an American politician. Peter Wallace (buccaneer), a 17th century buccaneer in the Bay of Honduras.