Sir Charles Arthur Mander, 2nd Baronet JP, DL, TD (25 June 1884 – 25 January 1951) was a public servant, philanthropist, and manufacturer, as managing director of Mander Brothers, the family paint, varnish and inks business established in 1773. He was twice mayor of Wolverhampton and chairman of the Borough finance committee for a generation, and was awarded the honorary freedom of the borough. He was an active industrialist, when Mander Brothers was progressive in labour relations, and was the first company in Britain to introduce the 40-hour week.