Charles Edward Barber was an American coin engraver who served as the sixth chief engraver of the United States Mint from 1879 until his death in 1917. He had a long and fruitful career in coinage, designing most of the coins produced at the mint during his time as chief engraver. He did full coin designs, and he designed about 30 medals in his lifetime. The Barber coinage were named after him. In addition, Barber designed a number of commemorative coins, some in partnership with assistant engraver George T. Morgan. For the popular Columbian half dollar, and the Panama-Pacific half dollar and quarter eagle, Barber designed the obverse and Morgan the reverse. Barber also designed the 1883 coins for the Kingdom of Hawaii, and also Cuban coinage of 1915. Barber's design on the Cuba 5 centavo coin remained in use until 1961.

The Barber coinage consists of a dime, quarter, and half dollar designed by United States Bureau of the Mint Chief Engraver Charles E. Barber. They were minted between 1892 and 1916, though no half dollars were struck in the final year of the series.