Charles Powell Leslie may refer to:
Charles Powell Leslie (1731–1800), member of the Irish Parliament for Hillsborough (1771–1776) and Monaghan County (1783–1800) Charles Powell Leslie (1769–1831), his son, Irish member of the UK Parliament for Monaghan (1801–1826) and New Ross (1830–1831) Charles Powell Leslie (1821–1871), his son, member of the UK Parliament for Monaghan (1843–1871) and Lord Lieutenant of Monaghan (1858–1871)