Dennis Edward Arthur Copps (22 March 1929 – 22 April 2020) was a New Zealand cricket umpire.

He joined the Department of Customs in 1961, and rose to become the director of Administration and General Services.

[4] Copps umpired the first List A match in New Zealand, partnered by Trevor Martin.

It was a match of 40 eight-ball overs a side, between Wellington and the touring MCC at the Basin Reserve in February 1971.

[5] This biographical article related to a New Zealand cricket person born in the 1920s is a stub.